{"id":1814,"date":"2025-05-14T08:18:38","date_gmt":"2025-05-14T08:18:38","guid":{"rendered":"https:\/\/advaluetech.com\/adtest\/?page_id=1814"},"modified":"2025-11-03T10:24:18","modified_gmt":"2025-11-03T17:24:18","slug":"boronnitride","status":"publish","type":"page","link":"https:\/\/advaluetech.com\/adtest\/boronnitride","title":{"rendered":"Boron Nitride"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Boron Nitride (BN) is a unique and versatile advanced material renowned for its exceptional thermal stability, chemical inertness, electrical insulation, and lubricating properties.&nbsp; Combining outstanding mechanical strength with a lightweight structure, BN is an ideal choice for a wide range of demanding applications across multiple industries.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Key Features of Boron Nitride Products<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Easily machinable into desired shapes and sizes<\/li>\n\n\n\n<li>Exceptional high-temperature resistance<\/li>\n\n\n\n<li>Low thermal expansion with excellent thermal shock resistance<\/li>\n\n\n\n<li>Outstanding electrical insulation properties, even at elevated temperatures<\/li>\n\n\n\n<li>High resistance to wetting by molten metals, slags and glass<\/li>\n\n\n\n<li>Transparent to Microwaves<\/li>\n\n\n\n<li>High thermal conductivity<\/li>\n<\/ul>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Applications of Boron Nitride<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Boron Nitride products are widely used across industries such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Steel and foundry production&nbsp;<\/li>\n\n\n\n<li>High-temperature furnace manufacturing&nbsp;<\/li>\n\n\n\n<li>Microelectronics and semiconductor industries&nbsp;<\/li>\n\n\n\n<li>Solar and photovoltaic manufacturing&nbsp;<\/li>\n\n\n\n<li>Amorphous strip processing<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">At AdValue Technology, we provide custom Boron Nitride products in various grades and shapes, tailored to meet specific application requirements.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Available Types of Boron Nitride<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"color: #1f8de0\">Hot-Pressed Hexagonal Boron Nitride ceramic products (HBN)<\/span> &#8211; Purity &gt;99%<\/li>\n\n\n\n<li><span style=\"color: #1f8de0\">Boron Nitride ceramic composite<\/span> \u2013\n<ul class=\"wp-block-list\">\n<li>Boron Nitride + Aluminum Nitride (BN+AlN)&nbsp;<\/li>\n\n\n\n<li>Boron Nitride + Silicon Nitride (BN+Si3N4)<\/li>\n\n\n\n<li>Boron Nitride + Zirconia + Silicon Carbide (BN+ZrO2+SiC)<\/li>\n\n\n\n<li>Boron Nitride + Silicon Dioxide (BN +SiO2)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><span style=\"color: #1f8de0\">Pyrolytic Boron Nitride Products (PBN)<\/span> &#8211; Ultra-pure, high-performance BN produced by chemical vapor deposition (CVD)<\/li>\n<\/ul>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Hot-pressed hexagonal Boron Nitride Ceramic Products (HBN and Boron Nitride Composite)<\/h3>\n\n\n<div class=\"acf-technical-specs-wrapper\"><table class=\"acf-table\"  border=\"1\"><thead><tr><th>Grade<\/th><th>Unit<\/th><th>BN-A<\/th><th>BN-B\n\n<\/th><th>BN-E1<\/th><th>BN-E2<\/th><th>BN-AlN<\/th><th>BN-N<\/th><th>BN-S<\/th><\/tr><\/thead><tbody><tr><td>Main Ingredients<\/td><td><\/td><td>BN99%<\/td><td>BN99%<\/td><td>BN+ZrO<sub>2<\/sub>+SiC<\/td><td>BN+ZrO<sub>2<\/sub>+SiC<\/td><td>BN+AlN<\/td><td>BN+Si<sub>3<\/sub>N<sub>4<\/sub><\/td><td>BN+SiO<sub>2<\/sub><\/td><\/tr><tr><td>Density<\/td><td>g\/cm<sup>3<\/sup><\/td><td>&gt;2<\/td><td>2.15<\/td><td>2.3~2.35<\/td><td>2.6~2.7<\/td><td>2.8~2.9<\/td><td>2.5~2.6<\/td><td>2.1~2.15<\/td><\/tr><tr><td>Hardness<\/td><td>HL<\/td><td>300<\/td><td>450<\/td><td>570~620<\/td><td>520~550<\/td><td>\u2265650<\/td><td>650~680<\/td><td>700~750<\/td><\/tr><tr><td>Flexural Strength<\/td><td>Mpa<\/td><td>35<\/td><td>95<\/td><td>160<\/td><td>150<\/td><td>250~300<\/td><td>280<\/td><td>75<\/td><\/tr><tr><td>Coefficient of Thermal Expansion (25\u00b0C~ 1200\u00b0C)<\/td><td>(10<sup>-6<\/sup>\/K)<\/td><td> -1~2.5<\/td><td>1~2<\/td><td>2~3<\/td><td>3~5<\/td><td>4~5<\/td><td>2.5~3<\/td><td>2.5~3<\/td><\/tr><tr><td>Thermal Conductivity at 20\u00b0C<\/td><td>W\/mk<\/td><td>50<\/td><td>35<\/td><td>15<\/td><td>30<\/td><td>65<\/td><td>45<\/td><td>20<\/td><\/tr><tr><td rowspan=\"3\">MAX-Temperature of use<\/td><td>Oxidizing<\/td><td>900\u00b0C<\/td><td>900\u00b0C<\/td><td>900\u00b0C<\/td><td>900\u00b0C<\/td><td>950\u00b0C<\/td><td>950\u00b0C<\/td><td>1000\u00b0C<\/td><\/tr><tr><td>Vacuum<\/td><td>1800\u00b0C<\/td><td>1600\u00b0C<\/td><td>1500\u00b0C<\/td><td>1500\u00b0C<\/td><td>1500\u00b0C<\/td><td>1400\u00b0C<\/td><td>\/<\/td><\/tr><tr><td>Inert<\/td><td>2200\u00b0C<\/td><td>1800\u00b0C<\/td><td>1700\u00b0C<\/td><td>1700\u00b0C<\/td><td>2000\u00b0C<\/td><td>1700\u00b0C<\/td><td>1000\u00b0C<\/td><\/tr><tr><td>RT Resistivity<\/td><td>\u03a9.cm<\/td><td>&gt;10<sup>14<\/sup><\/td><td>&gt;10<sup>14<\/sup><\/td><td>&gt;10<sup>12<\/sup><\/td><td>&gt;10<sup>12<\/sup><\/td><td>&gt;10<sup>14<\/sup><\/td><td>&gt;10<sup>14<\/sup><\/td><td>&gt;10<sup>14<\/sup><\/td><\/tr><\/tbody><\/table><\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Pyrolytic Boron Nitride Products (PBN)<\/h3>\n\n\n<div class=\"acf-technical-specs-wrapper\"><table class=\"acf-table\"  border=\"1\"><thead><tr><th>Property<\/th><th>Unit<\/th><th colspan=\"2\">Value<\/th><\/tr><\/thead><tbody><tr><td>Lattice constant<\/td><td>\u00b5 m<\/td><td colspan=\"2\">a:2.504\u00d710<sup>-10<\/sup> c:6.692\u00d710<sup>-10<\/sup><\/td><\/tr><tr><td>Apparent density<\/td><td>g\/cm<sup>3<\/sup><\/td><td colspan=\"2\">2.0 -2.21(board) 2.0 -2.17(crucible)<\/td><\/tr><tr><td>Helium transmissivity<\/td><td>cm<sup>3<\/sup>\/s<\/td><td colspan=\"2\">1\u00d710<sup>-12<\/sup><\/td><\/tr><tr><td>Solidity by microscope<\/td><td>N\/mm<sup>2<\/sup><\/td><td colspan=\"2\">691.88<\/td><\/tr><tr><td>Volume resistivity<\/td><td>\u03a9\u00b7cm<\/td><td colspan=\"2\">3.11\u00d710<sup>11<\/sup><\/td><\/tr><tr><td>Tensile strength<\/td><td>(Strength\u2016\u201cC\u201d)N\/mm<sup>2<\/sup><\/td><td colspan=\"2\">153.86<\/td><\/tr><tr><td rowspan=\"2\">Bending strength<\/td><td>(Strength\u2016\u201cC\u201d)N\/mm<sup>2<\/sup>, a:<\/td><td colspan=\"2\">243.63<\/td><\/tr><tr><td>(Strength\u22a5\u201cC\u201d)N\/mm<sup>2<\/sup>, c:<\/td><td colspan=\"2\">197.76<\/td><\/tr><tr><td>Elasticity modulus<\/td><td>N\/mm<sup>2<\/sup><\/td><td colspan=\"2\">235690<\/td><\/tr><tr><td rowspan=\"3\">Pyroconductivity<\/td><td>W\/m\u00b7k<\/td><td>\u201ca\u201d direction     <\/td><td>\u201cc\u201c direction<\/td><\/tr><tr><td>W\/m\u00b7k   (200\u2103)<\/td><td>60                   <\/td><td>2.60<\/td><\/tr><tr><td>W\/m\u00b7k   (900\u2103)<\/td><td>43.70             <\/td><td>2.80<\/td><\/tr><tr><td>Dielectric strength (room temperature)<\/td><td>KV\/mm<\/td><td colspan=\"2\">56<\/td><\/tr><tr><td>Purity<\/td><td>\uff05<\/td><td colspan=\"2\">99.99-99.999<\/td><\/tr><\/tbody><\/table><\/div>\n\n\n\n<div style=\"height:45px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Examples of our Boron Nitride Products<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Boron Nitride Crucibles<\/li>\n\n\n\n<li>Boron Nitride Tubes,<\/li>\n\n\n\n<li>Boron Nitride Rods<\/li>\n\n\n\n<li>Boron Nitride Plates<\/li>\n\n\n\n<li>Boron Nitride Discs&nbsp;<\/li>\n\n\n\n<li>Boron Nitride Custom Components<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Please <a href=\"\/contact-us\/\">contact us<\/a> for more information or to request a quote.&nbsp; We are committed to delivering high quality Boron Nitride solutions tailored to your needs.<\/p>\n\n\n<style>\n        .term-sub-cat .tsc-card { flex: 0 1 calc(33.333333333333% - 12px); } \n        .term-sbu-cat .tsc-card .tsc-card-inner { padding: 27px; }\n        .term-sbu-cat .tsc-card .tsc-card-image { background-image: 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Key Features of Boron Nitride Products Applications of Boron [&hellip;]<\/p>\n","protected":false},"author":13,"featured_media":7092,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_breakdance_hide_in_design_set":false,"_breakdance_tags":"","footnotes":""},"class_list":["post-1814","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Boron Nitride | AdValue Technology<\/title>\n<meta name=\"description\" content=\"Hot-pressed hexagonal boron nitride ceramics\u2014machinable, thermally stable, electrically insulating and metal-resistant\u2014for high-performance industrial applications.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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