{"id":3788,"date":"2025-03-10T08:07:12","date_gmt":"2025-03-10T08:07:12","guid":{"rendered":"https:\/\/spherical-powder.com\/?p=3788"},"modified":"2025-02-24T08:21:16","modified_gmt":"2025-02-24T08:21:16","slug":"tantalum-powder","status":"publish","type":"post","link":"https:\/\/spherical-powder.com\/fr\/tantalum-powder\/","title":{"rendered":"Poudre de tantale 2025 : Un guide complet des applications, des propri\u00e9t\u00e9s et des fournisseurs"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>Overview <\/strong><\/h2>\n\n\n\n<p class=\"has-small-font-size\"><strong>Tantalum powder<\/strong> is a high-performance refractory metal known for its <strong>exceptional corrosion resistance, high melting point (3,017\u00b0C), and excellent conductivity<\/strong>. It is widely used in electronics, aerospace, medical implants, chemical processing, and additive manufacturing (<a href=\"https:\/\/en.wikipedia.org\/wiki\/3D_printing\" target=\"_blank\" rel=\"noopener\">3D printing<\/a>).<\/p>\n\n\n\n<p class=\"has-small-font-size\">Due to its <strong>biocompatibility and resistance to extreme environments<\/strong>, <strong>tantalum powder<\/strong> is a key material in <strong>capacitors, surgical implants, superalloys, and coating applications<\/strong>.<\/p>\n\n\n\n<p>At <strong><a href=\"https:\/\/spherical-powder.com\/about-us\/\">Heeger Materials Inc.<\/a><\/strong>, we specialize in <strong>high-purity tantalum powders<\/strong> for advanced applications, ensuring <strong>superior performance and reliability<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Why Choose Tantalum Powder?<\/strong><\/h2>\n\n\n\n<p>Tantalum powder is a <strong>versatile material<\/strong> with unique properties that make it <strong>indispensable in high-tech industries<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Key Benefits <\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Exceptional Corrosion Resistance<\/strong> \u2013 Withstands <strong>strong acids, including hydrochloric and sulfuric acid<\/strong>.<\/li>\n\n\n\n<li><strong>High Melting Point (3,017\u00b0C)<\/strong> \u2013 Ideal for <strong>high-temperature aerospace and industrial applications<\/strong>.<\/li>\n\n\n\n<li><strong>Excellent Electrical Conductivity<\/strong> \u2013 Essential for <strong>high-performance capacitors and electronics<\/strong>.<\/li>\n\n\n\n<li><strong>Biocompatibility<\/strong> \u2013 Perfect for <strong>medical implants and surgical instruments<\/strong>.<\/li>\n\n\n\n<li><strong>Superior Ductility &amp; Formability<\/strong> \u2013 Easily shaped into <strong>fine wires, thin films, and complex 3D-printed structures<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p>Looking for <strong>high-purity tantalum powder?<\/strong> <a href=\"https:\/\/spherical-powder.com\/products\/\">Explore Heeger Materials\u2019 selection<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Best Tantalum Powder Grades for Different Applications<\/strong><\/h2>\n\n\n\n<p>Tantalum powders are categorized based on <strong>purity, particle size, and intended applications<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Comparison <\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Grade<\/th><th>Purity (%)<\/th><th>Key Properties<\/th><th>Best Applications<\/th><\/tr><\/thead><tbody><tr><td><strong>Capacitor-Grade Tantalum Powder<\/strong><\/td><td><strong>99.9+%<\/strong><\/td><td>High surface area, excellent conductivity<\/td><td>Capacitors, electronic components<\/td><\/tr><tr><td><strong>Spherical Tantalum Powder<\/strong><\/td><td><strong>99.9+%<\/strong><\/td><td>High flowability, optimal for 3D printing<\/td><td>Additive manufacturing, aerospace parts<\/td><\/tr><tr><td><strong>Medical-Grade Tantalum Powder<\/strong><\/td><td><strong>99.95+%<\/strong><\/td><td>Biocompatible, corrosion-resistant<\/td><td>Surgical implants, orthopedic coatings<\/td><\/tr><tr><td><strong>High-Purity Tantalum Powder<\/strong><\/td><td><strong>99.99+%<\/strong><\/td><td>Ultra-high purity, minimal impurities<\/td><td>Semiconductor, superalloys<\/td><\/tr><tr><td><strong>Tantalum Carbide Powder (TaC)<\/strong><\/td><td><strong>99.9+%<\/strong><\/td><td>Extreme hardness, high wear resistance<\/td><td>Cutting tools, wear-resistant coatings<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Capacitor-grade tantalum<\/strong> dominates <strong>electronics<\/strong>, while <strong>spherical tantalum powder<\/strong> is essential for <strong>3D printing and aerospace applications<\/strong>.<\/p>\n\n\n\n<p><a href=\"https:\/\/spherical-powder.com\/contacts\/\">Request a custom quote for tantalum powders<\/a>.<\/p>\n\n\n\n<div data-wp-context=\"{&quot;notices&quot;:[],&quot;hideNextPreviousButtons&quot;:false,&quot;isDisabledPrevious&quot;:true,&quot;isDisabledNext&quot;:false,&quot;ariaLabelPrevious&quot;:&quot;Produits pr\\u00e9c\\u00e9dents&quot;,&quot;ariaLabelNext&quot;:&quot;Produits suivants&quot;,&quot;collection&quot;:&quot;woocommerce\\\/product-collection\\\/related&quot;}\" data-wp-init=\"callbacks.onRender\" data-wp-interactive=\"woocommerce\/product-collection\" data-wp-router-region=\"wc-product-collection-1\" data-__private-preview-state=\"{&quot;isPreview&quot;:false,&quot;previewMessage&quot;:&quot;Actual products will vary depending on the page being viewed.&quot;}\" data-block-name=\"woocommerce\/product-collection\" data-collection=\"woocommerce\/product-collection\/related\" data-dimensions=\"{&quot;widthType&quot;:&quot;fill&quot;}\" data-display-layout=\"{&quot;type&quot;:&quot;flex&quot;,&quot;columns&quot;:4,&quot;shrinkColumns&quot;:true}\" data-hide-controls=\"[&quot;inherit&quot;]\" data-query-context-includes=\"[&quot;collection&quot;]\" data-query-id=\"1\" data-query=\"{&quot;perPage&quot;:4,&quot;pages&quot;:1,&quot;offset&quot;:0,&quot;postType&quot;:&quot;product&quot;,&quot;order&quot;:&quot;asc&quot;,&quot;orderBy&quot;:&quot;title&quot;,&quot;search&quot;:&quot;&quot;,&quot;exclude&quot;:[],&quot;inherit&quot;:false,&quot;taxQuery&quot;:[],&quot;isProductCollectionBlock&quot;:true,&quot;featured&quot;:false,&quot;woocommerceOnSale&quot;:false,&quot;woocommerceStockStatus&quot;:[&quot;instock&quot;,&quot;outofstock&quot;,&quot;onbackorder&quot;],&quot;woocommerceAttributes&quot;:[],&quot;woocommerceHandPickedProducts&quot;:[],&quot;filterable&quot;:false,&quot;relatedBy&quot;:{&quot;categories&quot;:true,&quot;tags&quot;:true},&quot;productReference&quot;:2481}\" data-tag-name=\"div\" class=\"wp-block-woocommerce-product-collection is-layout-flow wp-block-woocommerce-product-collection-is-layout-flow\">\t\t<div data-wp-interactive=\"woocommerce\/store-notices\" class=\"wc-block-components-notices alignwide\">\n\t\t\t<template data-wp-each--notice=\"state.notices\" data-wp-each-key=\"context.notice.id\">\n\t\t\t\t<div\n\t\t\t\t\tclass=\"wc-block-components-notice-banner\"\n\t\t\t\t\tdata-wp-init=\"callbacks.scrollIntoView\"\n\t\t\t\t\tdata-wp-class--is-error=\"state.isError\"\n\t\t\t\t\tdata-wp-class--is-success=\"state.isSuccess\"\n\t\t\t\t\tdata-wp-class--is-info=\"state.isInfo\"\n\t\t\t\t\tdata-wp-class--is-dismissible=\"context.notice.dismissible\"\n\t\t\t\t\tdata-wp-bind--role=\"state.role\"\n\t\t\t\t\tdata-wp-watch=\"callbacks.injectIcon\"\n\t\t\t\t>\n\t\t\t\t\t<div class=\"wc-block-components-notice-banner__content\">\n\t\t\t\t\t\t<span data-wp-init=\"callbacks.renderNoticeContent\" aria-live=\"assertive\" aria-atomic=\"true\"><\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<button\n\t\t\t\t\t\tdata-wp-bind--hidden=\"!context.notice.dismissible\"\n\t\t\t\t\t\tclass=\"wc-block-components-button wp-element-button wc-block-components-notice-banner__dismiss contained\"\n\t\t\t\t\t\taria-label=\"D\u00e9sactiver cette notification\"\n\t\t\t\t\t\tdata-wp-on--click=\"actions.removeNotice\"\n\t\t\t\t\t>\n\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\">\n\t\t\t\t\t\t\t<path d=\"M13 11.8l6.1-6.3-1-1-6.1 6.2-6.1-6.2-1 1 6.1 6.3-6.5 6.7 1 1 6.5-6.6 6.5 6.6 1-1z\" \/>\n\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/template>\n\t\t<\/div>\n\t\t\n<h2 class=\"wp-block-heading has-text-align-center\" style=\"margin-bottom:1rem\">Related Products<\/h2>\n\n\n<ul data-block-name=\"woocommerce\/product-template\" class=\"wc-block-product-template__responsive columns-4 wc-block-product-template wp-block-woocommerce-product-template is-layout-flow wp-block-woocommerce-product-template-is-layout-flow\" data-wp-on--scroll=\"actions.watchScroll\" data-wp-init=\"callbacks.initResizeObserver\"><li class=\"wc-block-product post-2439 product type-product status-publish has-post-thumbnail product_cat-ceramic-spherical-powder first instock featured shipping-taxable product-type-simple entry content-bg loop-entry\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":2439}'\n\t\t\t\tdata-wp-key=\"product-item-2439\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/spherical-powder.com\/fr\/product\/alumina-spherical-powder-al2o3-powder-additive-manufacturing-3d-printing\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/Al2O3-Spherical-Powder-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Alumina Spherical Powder | Al2O3 Powder | Additive Manufacturing | 3D Printing\" data-testid=\"product-image\" data-image-id=\"2469\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/Al2O3-Spherical-Powder-1-300x300.jpg 300w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/Al2O3-Spherical-Powder-1-150x150.jpg 150w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/Al2O3-Spherical-Powder-1-768x768.jpg 768w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/Al2O3-Spherical-Powder-1-600x600.jpg 600w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/Al2O3-Spherical-Powder-1-100x100.jpg 100w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/Al2O3-Spherical-Powder-1.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\"><\/div><\/a><\/div>\n\n<h3 style=\"margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-medium-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/spherical-powder.com\/fr\/product\/alumina-spherical-powder-al2o3-powder-additive-manufacturing-3d-printing\/\" target=\"_self\">Alumina Spherical Powder | Al2O3 Powder | Additive Manufacturing | 3D Printing<\/a><\/h3>\n\n<div data-block-name=\"woocommerce\/product-price\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"has-font-size has-small-font-size has-text-align-center wp-block-woocommerce-product-price has-small-font-size\" ><div class=\"wc-block-components-product-price wc-block-grid__product-price\" >\n\t\t\t\t\t\n\t\t\t\t<\/div><\/div>\n\n<div data-block-name=\"woocommerce\/product-button\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-button wc-block-components-product-button   align-center wp-block-woocommerce-product-button has-small-font-size\"\n\t\t\t\t\t\n\t\t\t\t\tdata-wp-context='{\"quantityToAdd\":1,\"productId\":2439,\"productType\":\"simple\",\"addToCartText\":\"Lire la suite\",\"tempQuantity\":0,\"animationStatus\":\"IDLE\",\"inTheCartText\":\"### dans le panier\",\"noticeId\":\"\",\"hasPressedButton\":false}'\n\t\t\t\t>\n\t\t\t\t\t<a class=\"wp-block-button__link wp-element-button wc-block-components-product-button__button product_type_simple has-font-size has-small-font-size has-text-align-center wc-interactive\" style=\"\" href=\"https:\/\/spherical-powder.com\/fr\/product\/alumina-spherical-powder-al2o3-powder-additive-manufacturing-3d-printing\/\" rel=\"nofollow\" data-product_id=\"2439\" data-product_sku=\"HMSP0294\" aria-label=\"En savoir plus sur &ldquo;Alumina Spherical Powder | Al2O3 Powder | Additive Manufacturing | 3D Printing&rdquo;\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\">\n\t\t\t\t\t<span >Lire la suite<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-2441 product type-product status-publish has-post-thumbnail product_cat-ceramic-spherical-powder  instock featured shipping-taxable product-type-simple entry content-bg loop-entry\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":2441}'\n\t\t\t\tdata-wp-key=\"product-item-2441\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/spherical-powder.com\/fr\/product\/aluminum-nitride-spherical-powder-aln-powder-additive-manufacturing-3d-printing\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/AlN-Spherical-Powder-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Aluminum Nitride Spherical Powder | AlN Powder | Additive Manufacturing | 3D Printing\" data-testid=\"product-image\" data-image-id=\"2471\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/AlN-Spherical-Powder-1-300x300.jpg 300w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/AlN-Spherical-Powder-1-150x150.jpg 150w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/AlN-Spherical-Powder-1-768x768.jpg 768w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/AlN-Spherical-Powder-1-600x600.jpg 600w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/AlN-Spherical-Powder-1-100x100.jpg 100w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/AlN-Spherical-Powder-1.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\"><\/div><\/a><\/div>\n\n<h3 style=\"margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-medium-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/spherical-powder.com\/fr\/product\/aluminum-nitride-spherical-powder-aln-powder-additive-manufacturing-3d-printing\/\" target=\"_self\">Aluminum Nitride Spherical Powder | AlN Powder | Additive Manufacturing | 3D Printing<\/a><\/h3>\n\n<div data-block-name=\"woocommerce\/product-price\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"has-font-size has-small-font-size has-text-align-center wp-block-woocommerce-product-price has-small-font-size\" ><div class=\"wc-block-components-product-price wc-block-grid__product-price\" >\n\t\t\t\t\t\n\t\t\t\t<\/div><\/div>\n\n<div data-block-name=\"woocommerce\/product-button\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-button wc-block-components-product-button   align-center wp-block-woocommerce-product-button has-small-font-size\"\n\t\t\t\t\t\n\t\t\t\t\tdata-wp-context='{\"quantityToAdd\":1,\"productId\":2441,\"productType\":\"simple\",\"addToCartText\":\"Lire la suite\",\"tempQuantity\":0,\"animationStatus\":\"IDLE\",\"inTheCartText\":\"### dans le panier\",\"noticeId\":\"\",\"hasPressedButton\":false}'\n\t\t\t\t>\n\t\t\t\t\t<a class=\"wp-block-button__link wp-element-button wc-block-components-product-button__button product_type_simple has-font-size has-small-font-size has-text-align-center wc-interactive\" style=\"\" href=\"https:\/\/spherical-powder.com\/fr\/product\/aluminum-nitride-spherical-powder-aln-powder-additive-manufacturing-3d-printing\/\" rel=\"nofollow\" data-product_id=\"2441\" data-product_sku=\"HMSP0296\" aria-label=\"En savoir plus sur &ldquo;Aluminum Nitride Spherical Powder | AlN Powder | Additive Manufacturing | 3D Printing&rdquo;\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\">\n\t\t\t\t\t<span >Lire la suite<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-2443 product type-product status-publish has-post-thumbnail product_cat-ceramic-spherical-powder  instock featured shipping-taxable product-type-simple entry content-bg loop-entry\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":2443}'\n\t\t\t\tdata-wp-key=\"product-item-2443\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/spherical-powder.com\/fr\/product\/boron-carbide-spherical-powder-b4c-powder-additive-manufacturing-3d-printing\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/B4C-Spherical-Powder-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Boron Carbide Spherical Powder | B4C Powder | Additive Manufacturing | 3D Printing\" data-testid=\"product-image\" data-image-id=\"2473\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/B4C-Spherical-Powder-1-300x300.jpg 300w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/B4C-Spherical-Powder-1-150x150.jpg 150w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/B4C-Spherical-Powder-1-768x768.jpg 768w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/B4C-Spherical-Powder-1-600x600.jpg 600w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/B4C-Spherical-Powder-1-100x100.jpg 100w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/B4C-Spherical-Powder-1.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\"><\/div><\/a><\/div>\n\n<h3 style=\"margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-medium-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/spherical-powder.com\/fr\/product\/boron-carbide-spherical-powder-b4c-powder-additive-manufacturing-3d-printing\/\" target=\"_self\">Boron Carbide Spherical Powder | B4C Powder | Additive Manufacturing | 3D Printing<\/a><\/h3>\n\n<div data-block-name=\"woocommerce\/product-price\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"has-font-size has-small-font-size has-text-align-center wp-block-woocommerce-product-price has-small-font-size\" ><div class=\"wc-block-components-product-price wc-block-grid__product-price\" >\n\t\t\t\t\t\n\t\t\t\t<\/div><\/div>\n\n<div data-block-name=\"woocommerce\/product-button\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-button wc-block-components-product-button   align-center wp-block-woocommerce-product-button has-small-font-size\"\n\t\t\t\t\t\n\t\t\t\t\tdata-wp-context='{\"quantityToAdd\":1,\"productId\":2443,\"productType\":\"simple\",\"addToCartText\":\"Lire la suite\",\"tempQuantity\":0,\"animationStatus\":\"IDLE\",\"inTheCartText\":\"### dans le panier\",\"noticeId\":\"\",\"hasPressedButton\":false}'\n\t\t\t\t>\n\t\t\t\t\t<a class=\"wp-block-button__link wp-element-button wc-block-components-product-button__button product_type_simple has-font-size has-small-font-size has-text-align-center wc-interactive\" style=\"\" href=\"https:\/\/spherical-powder.com\/fr\/product\/boron-carbide-spherical-powder-b4c-powder-additive-manufacturing-3d-printing\/\" rel=\"nofollow\" data-product_id=\"2443\" data-product_sku=\"HMSP0298\" aria-label=\"En savoir plus sur &ldquo;Boron Carbide Spherical Powder | B4C Powder | Additive Manufacturing | 3D Printing&rdquo;\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\">\n\t\t\t\t\t<span >Lire la suite<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-2440 product type-product status-publish has-post-thumbnail product_cat-ceramic-spherical-powder last instock featured shipping-taxable product-type-simple entry content-bg loop-entry\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":2440}'\n\t\t\t\tdata-wp-key=\"product-item-2440\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" class=\"wc-block-components-product-image wc-block-grid__product-image wc-block-components-product-image--aspect-ratio-auto wp-block-woocommerce-product-image\"><a href=\"https:\/\/spherical-powder.com\/fr\/product\/boron-nitride-spherical-powder-bn-powder-additive-manufacturing-3d-printing\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/BN-Spherical-Powder-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Boron Nitride Spherical Powder | BN Powder | Additive Manufacturing | 3D Printing\" data-testid=\"product-image\" data-image-id=\"2470\" style=\"object-fit:cover;\" loading=\"lazy\" srcset=\"https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/BN-Spherical-Powder-1-300x300.jpg 300w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/BN-Spherical-Powder-1-150x150.jpg 150w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/BN-Spherical-Powder-1-768x768.jpg 768w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/BN-Spherical-Powder-1-600x600.jpg 600w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/BN-Spherical-Powder-1-100x100.jpg 100w, https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/BN-Spherical-Powder-1.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><div class=\"wc-block-components-product-image__inner-container\"><\/div><\/a><\/div>\n\n<h3 style=\"margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-medium-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/spherical-powder.com\/fr\/product\/boron-nitride-spherical-powder-bn-powder-additive-manufacturing-3d-printing\/\" target=\"_self\">Boron Nitride Spherical Powder | BN Powder | Additive Manufacturing | 3D Printing<\/a><\/h3>\n\n<div data-block-name=\"woocommerce\/product-price\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"has-font-size has-small-font-size has-text-align-center wp-block-woocommerce-product-price has-small-font-size\" ><div class=\"wc-block-components-product-price wc-block-grid__product-price\" >\n\t\t\t\t\t\n\t\t\t\t<\/div><\/div>\n\n<div data-block-name=\"woocommerce\/product-button\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-button wc-block-components-product-button   align-center wp-block-woocommerce-product-button has-small-font-size\"\n\t\t\t\t\t\n\t\t\t\t\tdata-wp-context='{\"quantityToAdd\":1,\"productId\":2440,\"productType\":\"simple\",\"addToCartText\":\"Lire la suite\",\"tempQuantity\":0,\"animationStatus\":\"IDLE\",\"inTheCartText\":\"### dans le panier\",\"noticeId\":\"\",\"hasPressedButton\":false}'\n\t\t\t\t>\n\t\t\t\t\t<a class=\"wp-block-button__link wp-element-button wc-block-components-product-button__button product_type_simple has-font-size has-small-font-size has-text-align-center wc-interactive\" style=\"\" href=\"https:\/\/spherical-powder.com\/fr\/product\/boron-nitride-spherical-powder-bn-powder-additive-manufacturing-3d-printing\/\" rel=\"nofollow\" data-product_id=\"2440\" data-product_sku=\"HMSP0295\" aria-label=\"En savoir plus sur &ldquo;Boron Nitride Spherical Powder | BN Powder | Additive Manufacturing | 3D Printing&rdquo;\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\">\n\t\t\t\t\t<span >Lire la suite<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\n\t\t\t\t<\/li><\/ul><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Applications  in Industry<\/strong><\/h2>\n\n\n\n<p>Tantalum powder is used in <strong>high-performance applications<\/strong> that demand <strong>durability, conductivity, and corrosion resistance<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Key Industrial Applications<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Industry<\/th><th>Application<\/th><th>Advantages<\/th><\/tr><\/thead><tbody><tr><td><strong>Electronics<\/strong><\/td><td>Capacitors, resistors<\/td><td><strong>High conductivity, stable performance<\/strong><\/td><\/tr><tr><td><strong>Medical &amp; Healthcare<\/strong><\/td><td>Implants, orthopedic coatings<\/td><td><strong>Biocompatibility, corrosion resistance<\/strong><\/td><\/tr><tr><td><strong>Aerospace &amp; Defense<\/strong><\/td><td>Rocket nozzles, heat shields<\/td><td><strong>High-temperature stability, strength<\/strong><\/td><\/tr><tr><td><strong>Chemical Processing<\/strong><\/td><td>Corrosion-resistant coatings, heat exchangers<\/td><td><strong>Resistant to strong acids and extreme conditions<\/strong><\/td><\/tr><tr><td><strong>Additive Manufacturing (AM)<\/strong><\/td><td>3D-printed aerospace &amp; medical parts<\/td><td><strong>High precision, complex geometries<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>With the <strong>growing demand for miniaturized electronics, biocompatible implants, and high-temperature components<\/strong>, <strong>tantalum powder<\/strong> continues to be a <strong>critical material for innovation<\/strong>.<\/p>\n\n\n\n<p><a href=\"https:\/\/spherical-powder.com\/products\/\">Discover our high-performance tantalum powders<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Particle Size and Shape <\/strong><\/h2>\n\n\n\n<p>The <strong>particle size distribution (PSD) and morphology<\/strong> impact <strong>flowability, sintering performance, and final product quality<\/strong> in <strong>capacitor manufacturing, additive manufacturing, and coatings<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Optimal Particle Size <\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Particle Size Range<\/th><th>Best Application<\/th><\/tr><\/thead><tbody><tr><td><strong>0.5-10 \u00b5m<\/strong><\/td><td>High-capacitance capacitors<\/td><\/tr><tr><td><strong>10-45 \u00b5m<\/strong><\/td><td>Biomedical implants, coatings<\/td><\/tr><tr><td><strong>45-150 \u00b5m<\/strong><\/td><td>3D printing, aerospace components<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Spherical vs. Irregular Tantalum Powder: Which is Better?<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Powder Shape<\/th><th>Characteristics<\/th><th>Best Application<\/th><\/tr><\/thead><tbody><tr><td><strong>Spherical<\/strong><\/td><td><strong>High flowability, uniform packing, improved sintering<\/strong><\/td><td><strong>3D printing, aerospace, medical applications<\/strong><\/td><\/tr><tr><td><strong>Irregular<\/strong><\/td><td><strong>Higher surface area, increased porosity<\/strong><\/td><td><strong>Capacitors, coatings, chemical processing<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Spherical tantalum powders<\/strong> are preferred for <strong>additive manufacturing<\/strong>, while <strong>irregular powders<\/strong> are used in <strong>capacitors and coatings<\/strong>.<\/p>\n\n\n\n<p><a href=\"https:\/\/spherical-powder.com\/product-category\/alloy-spherical-powder\/nickel-based-alloy-spherical-powder\/\">Explore our optimized tantalum powders<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Top Suppliers <\/strong><\/h2>\n\n\n\n<p>Finding a <strong>trusted supplier<\/strong> is essential for <strong>consistent quality, purity, and performance<\/strong> in <strong>tantalum applications<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Leading Suppliers<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Supplier Name<\/th><th>Country<\/th><th>Specialization<\/th><th>Production Methods<\/th><th>Website<\/th><\/tr><\/thead><tbody><tr><td><strong>Heeger Materials Inc.<\/strong><\/td><td>USA<\/td><td>Tantalum Powders<\/td><td>VIGA, PREP, Gas Atomization<\/td><td><a href=\"https:\/\/spherical-powder.com\/products\/\">Visit Site<\/a><\/td><\/tr><tr><td>H.C. Starck<\/td><td>Germany<\/td><td>Refractory Metal Powders<\/td><td>Hydride-Dehydride, Plasma Atomization<\/td><td>N\/A<\/td><\/tr><tr><td>Global Advanced Metals<\/td><td>USA\/Australia<\/td><td>Tantalum Powders<\/td><td>Electron Beam Melting, Gas Atomization<\/td><td>N\/A<\/td><\/tr><tr><td>Plansee Group<\/td><td>Austria<\/td><td>High-Purity Tantalum Products<\/td><td>Powder Metallurgy<\/td><td>N\/A<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Heeger Materials Inc.<\/strong> offers <strong>customized tantalum powders<\/strong> tailored for <strong>electronics, aerospace, and additive manufacturing applications<\/strong>.<\/p>\n\n\n\n<p><a href=\"https:\/\/spherical-powder.com\/contacts\/\">Contact Heeger Materials for premium tantalum powders<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Quality Standards <\/strong><\/h2>\n\n\n\n<p>To ensure <strong>consistent performance, reliability, and safety<\/strong>, tantalum powders must meet <strong>strict international quality standards<\/strong>. These standards regulate <strong>purity, particle size distribution, oxygen content, and mechanical properties<\/strong>, which are critical for applications in <strong>electronics, aerospace, and medical implants<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Key Quality Standards <\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Standard<\/th><th>Description<\/th><\/tr><\/thead><tbody><tr><td><strong>ASTM B365<\/strong><\/td><td>Specification for <strong>tantalum and tantalum alloy powders for electronic capacitors<\/strong>.<\/td><\/tr><tr><td><strong>ASTM F560<\/strong><\/td><td>Standard for <strong>tantalum used in surgical implants<\/strong>.<\/td><\/tr><tr><td><strong>ISO 13782<\/strong><\/td><td>International standard for <strong>tantalum processing and purity requirements<\/strong>.<\/td><\/tr><tr><td><strong>MIL-T-9047<\/strong><\/td><td>U.S. military specification for <strong>tantalum and tantalum alloy materials<\/strong>.<\/td><\/tr><tr><td><strong>RoHS Compliance<\/strong><\/td><td>Ensures <strong>environmental safety by restricting hazardous substances<\/strong>.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Why Choose Certified Tantalum Powder?<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ensures High-Purity Levels<\/strong> \u2013 Guarantees <strong>optimal conductivity and mechanical properties<\/strong>.<\/li>\n\n\n\n<li><strong>Biocompatibility for Medical Use<\/strong> \u2013 Meets <strong>stringent surgical implant regulations<\/strong>.<\/li>\n\n\n\n<li><strong>Optimized for Electronics &amp; Aerospace<\/strong> \u2013 Ensures <strong>low oxygen content and high corrosion resistance<\/strong>.<\/li>\n\n\n\n<li><strong>Compliance with Global Industry Standards<\/strong> \u2013 Ensures <strong>repeatability and consistency in critical applications<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p>At <strong><a href=\"https:\/\/spherical-powder.com\/about-us\/\">Heeger Materials Inc.<\/a><\/strong>, our <strong>high-purity tantalum powders<\/strong> comply with <strong>ASTM, ISO, and MIL-SPEC standards<\/strong>, ensuring <strong>outstanding performance<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Cost Analysis <\/strong><\/h2>\n\n\n\n<p>The price of <strong>tantalum powder<\/strong> depends on several factors, including <strong>material purity, production method, particle size, and global supply chain conditions<\/strong>. Due to its <strong>scarcity and high-performance characteristics<\/strong>, tantalum is generally <strong>more expensive than other refractory metals<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Factors Affecting Tantalum Powder Cost<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Purity &amp; Grade<\/strong> \u2013 <strong>Ultra-high purity tantalum (99.99%) for semiconductors costs more than standard capacitor-grade tantalum (99.9%)<\/strong>.<\/li>\n\n\n\n<li><strong>Production Method<\/strong> \u2013 <strong>Gas atomized and plasma-processed powders have higher costs than mechanically milled powders<\/strong>.<\/li>\n\n\n\n<li><strong>Particle Size Distribution (PSD)<\/strong> \u2013 <strong>Finer powders (0.5-10 \u00b5m) for capacitors require more processing, increasing costs<\/strong>.<\/li>\n\n\n\n<li><strong>Raw Material Availability<\/strong> \u2013 <strong>Tantalum supply depends on mining production, primarily from Africa and Australia<\/strong>.<\/li>\n\n\n\n<li><strong>Market Demand &amp; Regulations<\/strong> \u2013 Prices fluctuate based on <strong>electronics, aerospace, and medical industry needs<\/strong>.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Price Comparison <\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Tantalum Powder Type<\/th><th>Cost ($\/kg)<\/th><th>Common Use Case<\/th><\/tr><\/thead><tbody><tr><td><strong>Capacitor-Grade Tantalum Powder<\/strong><\/td><td>500\u2212500 &#8211; 500\u22121,500<\/td><td>High-capacitance electronic capacitors<\/td><\/tr><tr><td><strong>Spherical Tantalum Powder (AM Grade)<\/strong><\/td><td>800\u2212800 &#8211; 800\u22122,500<\/td><td>3D printing, aerospace components<\/td><\/tr><tr><td><strong>Medical-Grade Tantalum Powder<\/strong><\/td><td>1,000\u22121,000 &#8211; 1,000\u22123,000<\/td><td>Implants, orthopedic coatings<\/td><\/tr><tr><td><strong>Ultra-High Purity Tantalum Powder (99.99%)<\/strong><\/td><td>2,000\u22122,000 &#8211; 2,000\u22125,000<\/td><td>Semiconductors, superconductors<\/td><\/tr><tr><td><strong>Tantalum Carbide Powder (TaC)<\/strong><\/td><td>700\u2212700 &#8211; 700\u22122,000<\/td><td>Wear-resistant coatings, cutting tools<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Capacitor-grade tantalum<\/strong> remains the most widely used, while <strong>medical-grade and spherical tantalum powder<\/strong> command <strong>higher prices<\/strong> due to their <strong>advanced processing and purity requirements<\/strong>.<\/p>\n\n\n\n<p><a href=\"https:\/\/spherical-powder.com\/contacts\/\">Request a bulk pricing quote for tantalum powders<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Production Methods <\/strong><\/h2>\n\n\n\n<p>Different <strong>powder production techniques<\/strong> impact <strong>particle morphology, purity, and cost<\/strong>, making it essential to select the <strong>right method for the intended application<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Comparison <\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Production Method<\/th><th>Particle Shape<\/th><th>Purity<\/th><th>Cost<\/th><th>Best Use Case<\/th><\/tr><\/thead><tbody><tr><td><strong>Hydride-Dehydride (HDH)<\/strong><\/td><td><strong>Irregular<\/strong><\/td><td><strong>High<\/strong><\/td><td>$$<\/td><td><strong>Capacitors, coatings<\/strong><\/td><\/tr><tr><td><strong>Gas Atomization (GA)<\/strong><\/td><td><strong>Spherical<\/strong><\/td><td><strong>Very High<\/strong><\/td><td>$$$<\/td><td><strong>3D printing, aerospace components<\/strong><\/td><\/tr><tr><td><strong>Plasma Atomization (PA)<\/strong><\/td><td><strong>Highly Spherical<\/strong><\/td><td><strong>Ultra-High<\/strong><\/td><td>$$$$<\/td><td><strong>Medical implants, high-precision AM<\/strong><\/td><\/tr><tr><td><strong>Mechanical Milling<\/strong><\/td><td><strong>Flake-Like<\/strong><\/td><td><strong>Moderate<\/strong><\/td><td>$$<\/td><td><strong>Spray coatings, sintering applications<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Gas atomized and plasma-processed tantalum powders<\/strong> are preferred for <strong>high-performance applications<\/strong>, ensuring <strong>superior flowability and printability<\/strong>.<\/p>\n\n\n\n<p><a href=\"https:\/\/spherical-powder.com\/about-us\/\">Heeger Materials Inc.<\/a> specializes in <strong>high-purity gas-atomized tantalum powders<\/strong> for <strong>electronics, aerospace, and medical applications<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>FAQ <\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Question<\/th><th>Answer<\/th><\/tr><\/thead><tbody><tr><td><strong>What is tantalum powder used for?<\/strong><\/td><td>It is used in <strong>capacitors, medical implants, aerospace components, and corrosion-resistant coatings<\/strong>.<\/td><\/tr><tr><td><strong>Why is tantalum preferred for capacitors?<\/strong><\/td><td>Tantalum provides <strong>high capacitance, reliability, and long lifespan<\/strong>, making it ideal for <strong>high-performance electronics<\/strong>.<\/td><\/tr><tr><td><strong>What is the best tantalum powder for 3D printing?<\/strong><\/td><td><strong>Spherical tantalum powder (45-150\u00b5m)<\/strong> is ideal for <strong>additive manufacturing<\/strong> due to its <strong>excellent flowability and uniform sintering<\/strong>.<\/td><\/tr><tr><td><strong>How does tantalum compare to titanium for medical implants?<\/strong><\/td><td><strong>Tantalum is more biocompatible and corrosion-resistant<\/strong>, making it superior for <strong>bone implants and orthopedic coatings<\/strong>.<\/td><\/tr><tr><td><strong>Where can I buy high-purity tantalum powder?<\/strong><\/td><td><a href=\"https:\/\/spherical-powder.com\/products\/\">Heeger Materials Inc.<\/a> provides premium <strong>tantalum powders for industrial applications<\/strong>.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Conclusion<\/strong><\/h2>\n\n\n\n<p><strong>Tantalum powder<\/strong> is a <strong>critical material for high-tech industries<\/strong>, offering <strong>exceptional corrosion resistance, conductivity, and biocompatibility<\/strong> for <strong>electronics, medical implants, aerospace, and additive manufacturing<\/strong>.<\/p>\n\n\n\n<p>For <strong>top-quality tantalum powders<\/strong>, <a href=\"https:\/\/spherical-powder.com\/about-us\/\">Heeger Materials Inc.<\/a> provides <strong>tailored solutions<\/strong> with <strong>high-purity, gas-atomized spherical powders<\/strong>.<\/p>\n\n\n\n<p><strong>Looking for premium tantalum powder?<\/strong> <a href=\"https:\/\/spherical-powder.com\/contacts\/\">Contact us today!<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pr\u00e9sentation La poudre de tantale est un m\u00e9tal r\u00e9fractaire de haute performance connu pour sa r\u00e9sistance exceptionnelle \u00e0 la corrosion, son point de fusion \u00e9lev\u00e9 (3 017\u00b0C) et son excellente conductivit\u00e9. Il...<\/p>","protected":false},"author":3,"featured_media":1831,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3788","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"taxonomy_info":{"category":[{"value":1,"label":"News"}]},"featured_image_src_large":["https:\/\/spherical-powder.com\/wp-content\/uploads\/2024\/10\/Tantalum-Ta-Spherical-Powder.jpg",800,800,false],"author_info":{"display_name":"David","author_link":"https:\/\/spherical-powder.com\/fr\/author\/david\/"},"comment_info":0,"category_info":[{"term_id":1,"name":"News","slug":"news","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":26,"filter":"raw","cat_ID":1,"category_count":26,"category_description":"","cat_name":"News","category_nicename":"news","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/spherical-powder.com\/fr\/wp-json\/wp\/v2\/posts\/3788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spherical-powder.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spherical-powder.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spherical-powder.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/spherical-powder.com\/fr\/wp-json\/wp\/v2\/comments?post=3788"}],"version-history":[{"count":1,"href":"https:\/\/spherical-powder.com\/fr\/wp-json\/wp\/v2\/posts\/3788\/revisions"}],"predecessor-version":[{"id":3789,"href":"https:\/\/spherical-powder.com\/fr\/wp-json\/wp\/v2\/posts\/3788\/revisions\/3789"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spherical-powder.com\/fr\/wp-json\/wp\/v2\/media\/1831"}],"wp:attachment":[{"href":"https:\/\/spherical-powder.com\/fr\/wp-json\/wp\/v2\/media?parent=3788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spherical-powder.com\/fr\/wp-json\/wp\/v2\/categories?post=3788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spherical-powder.com\/fr\/wp-json\/wp\/v2\/tags?post=3788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}