{"id":137,"count":0,"description":"<div class=\"row pt-20\">\r\n\r\n<strong><b>Aluminiumoxide keramiek (Al\u2082O\u2083) en <\/b><\/strong><strong><b>korund.<img class=\"wp-image-6656 alignright\" src=\"https:\/\/weiert-ceramics.com\/wp-content\/uploads\/2025\/03\/b9b27a9325267ed3ba80-600x600.jpg\" alt=\"\" width=\"348\" height=\"348\" \/><\/b><\/strong>\r\nAlumina ceramics (Al\u2082O\u2083),\u00a0 are a key member of advanced ceramics family, made from high-purity synthetic alumina powder. The process involves molding the powder into green bodies with pressure-forming equipment, followed by high-temperature sintering. For high-precision components, CNC machining is often used before or after sintering.\r\n\r\nWith the rise of 3D printing, alumina photopolymerization has become an important shaping method\u00a0as well.\r\nAlumina ceramics come in various forms based on crystal structure, mainly including \u03b1-Al\u2082O\u2083, \u03b2-Al\u2082O\u2083, and \u03b3-Al\u2082O\u2083. After high-temperature sintering (typically over 1200\u00b0C), all structures transform into \u03b1-Al\u2082O\u2083, also called corundum.\r\n\r\nThe most commonly used alumina ceramics contain 90% or more Al\u2082O\u2083, with varieties such as 95%, 99%, 99.7%, and 99.99% purity. Alumina with 99.99% purity is often semi-transparent or transparent, known as sapphire.\r\n\r\n<\/div>\r\n<strong><b>Belangrijkste eigenschappen van aluminiumoxide keramiek <\/b><\/strong><strong><b>Voordelen:<\/b><\/strong><strong>\r\n<\/strong>High Melting Point\r\nHigh Hardness\r\nChemical Corrosion Resistance\r\nOutstanding Dielectric Properties\r\nSuperior Optical Properties (for 99.99% Transparent Alumina)\r\n<strong>\r\n<\/strong><strong><b>Nadelen:<\/b><\/strong><strong>\r\n<\/strong>Lage taaiheid, relatief bros.<strong><b>\r\n<\/b><\/strong>\r\n\r\n<a class=\"pro-detail-btn\" href=\"https:\/\/weiert-ceramics.com\/nl\/contact\/\">NEEM CONTACT MET ONS OP<\/a>\r\n\r\nAlgemeen\r\n<table border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tbody>\r\n<tr>\r\n<td align=\"center\" width=\"299\" height=\"35\">eigendom<\/td>\r\n<td align=\"center\" width=\"181\" height=\"35\">Eenheid<\/td>\r\n<td align=\"center\" width=\"176\" height=\"35\">95%Al2O3<\/td>\r\n<td align=\"center\" width=\"170\" height=\"35\">99%Al2O3<\/td>\r\n<td align=\"center\" width=\"148\" height=\"35\">99,7%Al2O3<\/td>\r\n<td align=\"center\" width=\"149\" height=\"35\">99,99%Al2O3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Kleur<\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<td align=\"center\" height=\"35\">wit<\/td>\r\n<td align=\"center\" height=\"35\">Ivoor<\/td>\r\n<td align=\"center\" height=\"35\">Ivoor<\/td>\r\n<td align=\"center\" height=\"35\">IJzig\/Bladwit<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Dichtheid<\/td>\r\n<td align=\"center\" height=\"35\">g\/cm\u00b3<\/td>\r\n<td align=\"center\" height=\"35\">3.72<\/td>\r\n<td align=\"center\" height=\"35\">3.9<\/td>\r\n<td align=\"center\" height=\"35\">3.92<\/td>\r\n<td align=\"center\" height=\"35\">3.98<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Waterabsorptie<\/td>\r\n<td align=\"center\" height=\"35\">%<\/td>\r\n<td align=\"center\" height=\"35\">0<\/td>\r\n<td align=\"center\" height=\"35\">0<\/td>\r\n<td align=\"center\" height=\"35\">0<\/td>\r\n<td align=\"center\" height=\"35\">0<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Gasdoorlaatbaarheid<\/td>\r\n<td align=\"center\" height=\"35\">atms-cc\/sec<\/td>\r\n<td align=\"center\" height=\"35\">gasdicht &lt;10-\u00b9\u00ba<\/td>\r\n<td align=\"center\" height=\"35\">gasdicht &lt;10-\u00b9\u00ba<\/td>\r\n<td align=\"center\" height=\"35\">gasdicht &lt;10-\u00b9\u00ba<\/td>\r\n<td align=\"center\" height=\"35\">gasdicht &lt;10-\u00b9\u00ba<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Optische transmissie<\/td>\r\n<td align=\"center\" height=\"35\">\u03bcm<\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<td align=\"center\" height=\"35\">0.3 ~ 5<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Reflectieverlies<\/td>\r\n<td align=\"center\" height=\"35\">dB<\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<td align=\"center\" height=\"35\">0.2<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n&nbsp;\r\n\r\nMechanische eigenschappen\r\n<table border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tbody>\r\n<tr>\r\n<td align=\"center\" width=\"299\" height=\"35\">Eigendom<\/td>\r\n<td align=\"center\" width=\"181\" height=\"35\">Eenheid<\/td>\r\n<td align=\"center\" width=\"176\" height=\"35\">95%Al2O3<\/td>\r\n<td align=\"center\" width=\"170\" height=\"35\">99%Al2O3<\/td>\r\n<td align=\"center\" width=\"148\" height=\"35\">99,7%Al2O3<\/td>\r\n<td align=\"center\" width=\"149\" height=\"35\">99,99%Al2O3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Vickers hardheid (500 gm)<\/td>\r\n<td align=\"center\" height=\"35\">GPa (kg\/mm2 )<\/td>\r\n<td align=\"center\" height=\"35\">11.5 (1175)<\/td>\r\n<td align=\"center\" height=\"35\">12.7 (1300)<\/td>\r\n<td align=\"center\" height=\"35\">15\uff081530\uff09<\/td>\r\n<td align=\"center\" height=\"35\">19.6\uff082000\uff09<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Rockwell hardheid<\/td>\r\n<td align=\"center\" height=\"35\">R45N<\/td>\r\n<td align=\"center\" height=\"35\">79<\/td>\r\n<td align=\"center\" height=\"35\">81<\/td>\r\n<td align=\"center\" height=\"35\">86<\/td>\r\n<td align=\"center\" height=\"35\">91<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Druksterkte @ 25\u00b0C<\/td>\r\n<td align=\"center\" height=\"35\">MPa (psi x 10\u00b3)<\/td>\r\n<td align=\"center\" height=\"35\">1827 (265)<\/td>\r\n<td align=\"center\" height=\"35\">2241 (325)<\/td>\r\n<td align=\"center\" height=\"35\">2240 (325)<\/td>\r\n<td align=\"center\" height=\"35\">2413 (350)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" width=\"299\" height=\"35\">Flexural Strength (MOR)\r\n(3 point)\u00a0 @ 25\u00b0C<\/td>\r\n<td align=\"center\" height=\"35\">MPa (psi x 10\u00b3)<\/td>\r\n<td align=\"center\" height=\"35\">310 (45)<\/td>\r\n<td align=\"center\" height=\"35\">393 (57)<\/td>\r\n<td align=\"center\" height=\"35\">379 (55)<\/td>\r\n<td align=\"center\" height=\"35\">455 (66)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Breuktaaiheid (ingekeepte balk)<\/td>\r\n<td align=\"center\" height=\"35\">MPam1\/2<\/td>\r\n<td align=\"center\" height=\"35\">3-4<\/td>\r\n<td align=\"center\" height=\"35\">4-5<\/td>\r\n<td align=\"center\" height=\"35\">3-4<\/td>\r\n<td align=\"center\" height=\"35\">5-6<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Elasticiteitsmodulus<\/td>\r\n<td align=\"center\" height=\"35\">GPa (psi x 10\u2076)<\/td>\r\n<td align=\"center\" height=\"35\">303 (44)<\/td>\r\n<td align=\"center\" height=\"35\">345 (50)<\/td>\r\n<td align=\"center\" height=\"35\">379 (55)<\/td>\r\n<td align=\"center\" height=\"35\">393 (57)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Verhouding poissons<\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<td align=\"center\" height=\"35\">0.22<\/td>\r\n<td align=\"center\" height=\"35\">0.23<\/td>\r\n<td align=\"center\" height=\"35\">0.23<\/td>\r\n<td align=\"center\" height=\"35\">0.23<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Trekmodulus @ 25\u00b0C<\/td>\r\n<td align=\"center\" height=\"35\">MPa (psi x 10\u00b3)<\/td>\r\n<td align=\"center\" height=\"35\">151 (22)<\/td>\r\n<td align=\"center\" height=\"35\">221 (32)<\/td>\r\n<td align=\"center\" height=\"35\">200 (29)<\/td>\r\n<td align=\"center\" height=\"35\">275 (40)<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n&nbsp;\r\n\r\nThermische eigenschappen\r\n<table border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tbody>\r\n<tr>\r\n<td align=\"center\" width=\"299\" height=\"35\">Eigendom<\/td>\r\n<td align=\"center\" width=\"181\" height=\"35\">Eenheid<\/td>\r\n<td align=\"center\" width=\"176\" height=\"35\">95%Al2O3<\/td>\r\n<td align=\"center\" width=\"170\" height=\"35\">99%Al2O3<\/td>\r\n<td align=\"center\" width=\"148\" height=\"35\">99,7%Al2O3<\/td>\r\n<td align=\"center\" width=\"149\" height=\"35\">99,99%Al2O3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Warmtegeleidingsvermogen @ 25\u00b0C<\/td>\r\n<td align=\"center\" height=\"35\">W\/m-K<\/td>\r\n<td align=\"center\" height=\"35\">20<\/td>\r\n<td align=\"center\" height=\"35\">30<\/td>\r\n<td align=\"center\" height=\"35\">30<\/td>\r\n<td align=\"center\" height=\"35\">35<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Specifieke warmtecapaciteit<\/td>\r\n<td align=\"center\" height=\"35\">J\/g-\u00b0C<\/td>\r\n<td align=\"center\" height=\"35\">0.88<\/td>\r\n<td align=\"center\" height=\"35\">0.88<\/td>\r\n<td align=\"center\" height=\"35\">0.90<\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">C.T.E. 25 - 100\u00b0C<\/td>\r\n<td align=\"center\" height=\"35\">x 10-\u2076\/C<\/td>\r\n<td align=\"center\" height=\"35\">6.1<\/td>\r\n<td align=\"center\" height=\"35\">6.2<\/td>\r\n<td align=\"center\" height=\"35\">6.5<\/td>\r\n<td align=\"center\" height=\"35\">6.5<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">C.T.E. 25\u00b0-300\u00b0C<\/td>\r\n<td align=\"center\" height=\"35\">x 10-\u2076\/C<\/td>\r\n<td align=\"center\" height=\"35\">7.0<\/td>\r\n<td align=\"center\" height=\"35\">6.8<\/td>\r\n<td align=\"center\" height=\"35\">7.8<\/td>\r\n<td align=\"center\" height=\"35\">7.8<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">C.T.E. 25\u00b0-600\u00b0C<\/td>\r\n<td align=\"center\" height=\"35\">x 10-\u2076\/C<\/td>\r\n<td align=\"center\" height=\"35\">7.7<\/td>\r\n<td align=\"center\" height=\"35\">7.6<\/td>\r\n<td align=\"center\" height=\"35\">8.0<\/td>\r\n<td align=\"center\" height=\"35\">8.1<\/td>\r\n<\/tr>\r\n<tr>\r\n<td rowspan=\"2\" align=\"center\" height=\"35\">Max.Service Temp.Air\/Inert<\/td>\r\n<td align=\"center\" height=\"35\">Fahrenheit (\u00b0F)<\/td>\r\n<td align=\"center\" height=\"35\">3000<\/td>\r\n<td align=\"center\" height=\"35\">3000<\/td>\r\n<td align=\"center\" height=\"35\">3000<\/td>\r\n<td align=\"center\" height=\"35\">3000<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Celsius (\u00b0C)<\/td>\r\n<td align=\"center\" height=\"35\">1650<\/td>\r\n<td align=\"center\" height=\"35\">1650<\/td>\r\n<td align=\"center\" height=\"35\">1650<\/td>\r\n<td align=\"center\" height=\"35\">1650<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n&nbsp;\r\n\r\nElektrische eigenschappen\r\n<table border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tbody>\r\n<tr>\r\n<td align=\"center\" width=\"299\" height=\"35\">Eigendom<\/td>\r\n<td align=\"center\" width=\"181\" height=\"35\">Eenheid<\/td>\r\n<td align=\"center\" width=\"176\" height=\"35\">95%Al2O3<\/td>\r\n<td align=\"center\" width=\"170\" height=\"35\">99%Al2O3<\/td>\r\n<td align=\"center\" width=\"148\" height=\"35\">99,7%Al2O3<\/td>\r\n<td align=\"center\" width=\"149\" height=\"35\">99,99%Al2O3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Di\u00eblektrische constante @ 1 MHz<\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<td align=\"center\" height=\"35\">9.2<\/td>\r\n<td align=\"center\" height=\"35\">9.5<\/td>\r\n<td align=\"center\" height=\"35\">10<\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Di\u00eblektrische Constante @ Gigahertz<\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<td align=\"center\" height=\"35\">11<\/td>\r\n<td align=\"center\" height=\"35\">9.8<\/td>\r\n<td align=\"center\" height=\"35\">9.6<\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Di\u00eblektrisch verlies bij 1 MHz<\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<td align=\"center\" height=\"35\">0.0009<\/td>\r\n<td align=\"center\" height=\"35\">0.0005<\/td>\r\n<td align=\"center\" height=\"35\">\u00a0&lt; .0001<\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Di\u00eblektrisch Verlies @ Gigahertz<\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<td align=\"center\" height=\"35\">12.5<\/td>\r\n<td align=\"center\" height=\"35\">9.8<\/td>\r\n<td align=\"center\" height=\"35\">9.6<\/td>\r\n<td align=\"center\" height=\"35\"><\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Di\u00eblektrische sterkte (.125\" dik)<\/td>\r\n<td align=\"center\" height=\"35\">V\/mil<\/td>\r\n<td align=\"center\" height=\"35\">250<\/td>\r\n<td align=\"center\" height=\"35\">260<\/td>\r\n<td align=\"center\" height=\"35\">290<\/td>\r\n<td align=\"center\" height=\"35\">430<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Volumeweerstandsvermogen @ 25\u00b0C<\/td>\r\n<td align=\"center\" height=\"35\">ohm-cm<\/td>\r\n<td align=\"center\" height=\"35\">&gt; 1 x 10\u00b9\u2074<\/td>\r\n<td align=\"center\" height=\"35\">&gt; 1 x 10\u00b9\u2074<\/td>\r\n<td align=\"center\" height=\"35\">&gt; 1 x 10\u00b9\u2074<\/td>\r\n<td align=\"center\" height=\"35\">&gt; 1 x 10\u00b9\u2074<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Volumeweerstandsvermogen @ 300\u00b0C<\/td>\r\n<td align=\"center\" height=\"35\">ohm-cm<\/td>\r\n<td align=\"center\" height=\"35\">5 x 10\u00b9\u00b2<\/td>\r\n<td align=\"center\" height=\"35\">8 x 10\u00b9\u00b9<\/td>\r\n<td align=\"center\" height=\"35\">3 x 10\u00b9\u00b2<\/td>\r\n<td align=\"center\" height=\"35\">1 x 10\u00b9\u00b3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Volumeweerstandsvermogen @ 500\u00b0C<\/td>\r\n<td align=\"center\" height=\"35\">ohm-cm<\/td>\r\n<td align=\"center\" height=\"35\">3 x 10\u2079<\/td>\r\n<td align=\"center\" height=\"35\">2 x 10\u2079<\/td>\r\n<td align=\"center\" height=\"35\">6 x 10\u00b9\u00ba<\/td>\r\n<td align=\"center\" height=\"35\">5 x 10\u00b9\u00b2<\/td>\r\n<\/tr>\r\n<tr>\r\n<td align=\"center\" height=\"35\">Volumeweerstandsvermogen @ 700\u00b0C<\/td>\r\n<td align=\"center\" height=\"35\">ohm-cm<\/td>\r\n<td align=\"center\" height=\"35\">3 x 10\u2078<\/td>\r\n<td align=\"center\" height=\"35\">2 x 10\u2078<\/td>\r\n<td align=\"center\" height=\"35\">6 x 10\u2079<\/td>\r\n<td align=\"center\" height=\"35\">1 x 10\u00b9\u00b2<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<p style=\"text-align: center\">*The values represent typical material properties and may vary depending on product configuration and the manufacturing process. For further information, do not hesitate to contact us.<\/p>\r\n<a class=\"pro-detail-btn\" href=\"https:\/\/weiert-ceramics.com\/nl\/contact\/\">NEEM CONTACT MET ONS OP<\/a>\r\n<h3><strong><b>Toepassingen van aluminiumoxide keramiek<\/b><\/strong><\/h3>\r\nAlumina keramiek wordt op grote schaal gebruikt in een reeks van industri\u00eble en biomedische gebieden, met inbegrip van maar niet beperkt tot:\r\n<ul>\r\n \t<li><strong>Vacu\u00fcm-elektronische apparaten<\/strong><\/li>\r\n \t<li><strong>Dikke en dunne film circuit substraten<\/strong><\/li>\r\n \t<li><strong>Bougie-isolatoren<\/strong><\/li>\r\n \t<li><strong>Textiel keramische onderdelen<\/strong><\/li>\r\n \t<li><strong>Schuurmiddelen, slijpgereedschappen en keramische snijgereedschappen<\/strong><\/li>\r\n \t<li><strong>Constructiedelen voor hoge temperaturen<\/strong><\/li>\r\n \t<li><strong><b>Saffier (99,99% Al\u2082O\u2083) kan worden gebruikt voor periscopen, telescopen en lenzen voor meetinstrumenten.<\/b><\/strong><\/li>\r\n<\/ul>\r\n&nbsp;\r\n\r\n<strong>Aluminiumoxide keramisch materiaal rangen-4 zuiverheidsniveaus<\/strong>\r\n<div class=\"row pt-20\">\r\n<div class=\"col-md-3 col-sm-6\" style=\"text-align: center\"><img src=\"\/wp-content\/uploads\/2024\/12\/812b4ba287f5ee0bc9d4.jpg\" alt=\"\" \/>\r\n<strong>95% aluminiumoxide \uff08A12O3\uff09<\/strong><\/div>\r\n<div class=\"col-md-3 col-sm-6\" style=\"text-align: center\"><img src=\"\/wp-content\/uploads\/2024\/12\/ac627ab1ccbdb62ec96e.jpg\" alt=\"\" \/>\r\n<strong>99% aluminiumoxide \uff08A12O3\uff09<\/strong><\/div>\r\n<div class=\"col-md-3 col-sm-6\" style=\"text-align: center\"><img src=\"\/wp-content\/uploads\/2024\/12\/ec5aa0b7846082a2415f.jpg\" alt=\"\" \/>\r\n<strong>99,7% aluminiumoxide \uff08A12O3\uff09<\/strong><\/div>\r\n<div class=\"col-md-3 col-sm-6\" style=\"text-align: center\"><img src=\"\/wp-content\/uploads\/2024\/12\/ac627ab1ccbdb62ec96e-1.jpg\" alt=\"\" \/>\r\n<strong>99,99% aluminiumoxide (A12O3)<\/strong><\/div>\r\n<\/div>\r\n&nbsp;\r\n\r\n<strong>CNC-bewerking van aluminiumoxide keramiek<\/strong>\r\nYixing WEIERT Ceramics Technology Co, Ltd is een toonaangevende fabrikant en exporteur van aluminiumoxide keramiek. Met een speciale afdeling voor onderzoek en ontwikkeling (R&amp;D) van keramische materialen, innoveren en verbeteren we voortdurend de prestaties van materialen om te voldoen aan de uiteenlopende behoeften van onze klanten. In tegenstelling tot handelstussenpersonen zijn wij een directe fabrikant met volledige interne capaciteiten, waardoor we het volledige technische keramische productieproces kunnen controleren - van grondstofproductie en sinteren tot CNC-verspaning. Sinds 2016 hebben we meer dan 5.000 soorten keramische precisieproducten geproduceerd voor honderden bedrijven.","link":"https:\/\/weiert-ceramics.com\/nl\/materials\/alumina-ceramic-al2o3\/","name":"Alumina-keramiek (Al\u2082O\u2083)","slug":"alumina-ceramic-al2o3","taxonomy":"category","parent":111,"meta":[],"acf":[],"z_taxonomy_image_url":"https:\/\/weiert-ceramics.com\/wp-content\/uploads\/2025\/03\/b9b27a9325267ed3ba80.jpg","yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.1 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Alumina Ceramic, Al2O3 Properties Explained - Weiert Ceramics Technology Co., Ltd.<\/title>\n<meta name=\"description\" content=\"Discover alumina ceramic, also known as Al2O3, a vital material in advanced ceramics. 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