{"id":141,"count":0,"description":"
\r\n

\"\"Qu'est-ce que le magn\u00e9sium ?<\/strong>a<\/strong>\u00a0(MgO) C\u00e9ramique ?<\/strong>
\r\nL'oxyde de magn\u00e9sium (MgO) est un compos\u00e9 largement utilis\u00e9, principalement d\u00e9riv\u00e9 de la magn\u00e9site (environ 93%), une plus petite partie \u00e9tant obtenue \u00e0 partir de saumure et de d\u00e9p\u00f4ts de sel profonds (environ 7%). Le processus de production implique g\u00e9n\u00e9ralement une calcination pour former du p\u00e9riclase, suivie d'une fusion dans un four \u00e0 arc \u00e9lectrique. Le mat\u00e9riau obtenu est ensuite s\u00e9lectivement concass\u00e9 et broy\u00e9 pour obtenir la taille de particule requise, et peut \u00eatre transform\u00e9 en produits de formes et de structures poreuses diverses, selon les besoins.<\/p>\r\n

Le MgO peut \u00eatre class\u00e9 en trois types en fonction des mati\u00e8res premi\u00e8res et des m\u00e9thodes de production. Parmi eux, le FM (fused magnesia) et le DBM (dead burned magnesia) sont les types les plus couramment utilis\u00e9s dans la production de composants c\u00e9ramiques \u00e0 haute temp\u00e9rature, tels que les pi\u00e8ces d'isolation, les creusets et les rev\u00eatements de fours.<\/p>\r\n<\/div>\r\n

Les c\u00e9ramiques de MgO combinent les caract\u00e9ristiques des mat\u00e9riaux r\u00e9fractaires traditionnels avec celles des c\u00e9ramiques avanc\u00e9es. Elles offrent une r\u00e9sistance \u00e0 la corrosion par les m\u00e9taux alcalins et conservent une stabilit\u00e9 chimique et radiologique, ce qui les rend adapt\u00e9es \u00e0 l'\u00e9nergie nucl\u00e9aire et aux processus \u00e0 haute temp\u00e9rature dans la m\u00e9tallurgie. La temp\u00e9rature de travail maximale th\u00e9orique peut atteindre 2200\u00b0C, avec une utilisation continue entre 1600 et 1800\u00b0C. Toutefois, les c\u00e9ramiques de MgO pr\u00e9sentent certaines limites, notamment une r\u00e9sistance aux chocs thermiques relativement faible et une r\u00e9activit\u00e9 chimique \u00e9lev\u00e9e. Elles ont tendance \u00e0 r\u00e9agir avec l'oxyg\u00e8ne, l'azote et la vapeur d'eau, et leur application sous vide n\u00e9cessite un contr\u00f4le strict de la pression et la s\u00e9lection de gaz inertes.<\/p>\r\n

CONTACTEZ-NOUS<\/a><\/p>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Objet<\/td>\r\nCCM
\r\n(Magn\u00e9sie calcin\u00e9e caustique)<\/td>\r\n		DBM
\r\n(Magn\u00e9sie morte br\u00fbl\u00e9e)<\/td>\r\n		FM
\r\n(Magn\u00e9sie fondue)<\/td>\r\n<\/tr>\r\n
Industrie d'application<\/td>\r\nChlorure de magn\u00e9sium, magn\u00e9sie de l'eau de mer<\/td>\r\nIndustrie des mat\u00e9riaux r\u00e9fractaires<\/td>\r\nIndustrie des mat\u00e9riaux r\u00e9fractaires<\/td>\r\n<\/tr>\r\n
Mati\u00e8res premi\u00e8res
\r\nSource<\/td>\r\n		Chlorure de magn\u00e9sium \/ magn\u00e9sie \u00e0 l'eau de mer<\/td>\r\nMagn\u00e9site<\/td>\r\nMgO dense \u00e0 grain fin de haute puret\u00e9 (99.83%)<\/span><\/td>\r\n<\/tr>\r\n
Utilisations typiques<\/td>\r\nEngrais, aliments pour animaux, traitement des eaux us\u00e9es<\/td>\r\nR\u00e9fractaires fa\u00e7onn\u00e9s\/non fa\u00e7onn\u00e9s : Briques MgO-C, briques MgO-Al, m\u00e9lange \u00e0 guniter, argile pour trou de coul\u00e9e, etc.<\/td>\r\nR\u00e9fractaires \u00e0 haute performance :
\r\nhaut fourneau,
\r\nrev\u00eatement de four \u00e9lectrique, rev\u00eatement de poche, fours \u00e0 haute temp\u00e9rature ; c\u00e9ramiques sp\u00e9ciales, d\u00e9sulfuriseur, support de catalyseur<\/td>\r\n<\/tr>\r\n
Sc\u00e9narios d'application<\/td>\r\nUtilisation g\u00e9n\u00e9rale de produits chimiques industriels<\/td>\r\nUtilis\u00e9 comme rev\u00eatement de four dans les industries de l'acier, de l'\u00e9lectricit\u00e9 et du verre.<\/td>\r\nSc\u00e9narios exigeant une plus grande r\u00e9sistance \u00e0 la corrosion et
\r\nr\u00e9sistance \u00e0 haute temp\u00e9rature<\/td>\r\n<\/tr>\r\n
Exemples d'industries<\/td>\r\nAgriculture, Protection de l'environnement<\/td>\r\nAcier, \u00e9lectricit\u00e9, verre<\/td>\r\nA\u00e9rospatiale, Transition \u00e9nerg\u00e9tique, Infrastructure, Raffinage des m\u00e9taux<\/td>\r\n<\/tr>\r\n
Caract\u00e9ristiques<\/td>\r\nActivit\u00e9 \u00e9lev\u00e9e, bonne r\u00e9activit\u00e9<\/td>\r\nRentabilit\u00e9 pour les sc\u00e9narios de demande \u00e9conomique<\/td>\r\nGrande puret\u00e9, haute densit\u00e9, r\u00e9sistance sup\u00e9rieure \u00e0 la corrosion et aux temp\u00e9ratures \u00e9lev\u00e9es<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

 <\/p>\r\n

M\u00e9lange et modification des ingr\u00e9dients :<\/strong>
\r\nLors de la pr\u00e9paration, la composition du MgO est soigneusement ajust\u00e9e. Pour am\u00e9liorer le frittage, augmenter l\u00e9g\u00e8rement la taille des grains et r\u00e9duire la tendance \u00e0 l'hydratation, de petites quantit\u00e9s d'additifs tels que TiO\u2082, Al\u2082O\u2083 ou V\u2082O\u2083 peuvent \u00eatre ajout\u00e9es.<\/p>\r\n

Traitement du MgO de haute puret\u00e9 :<\/strong>
\r\nPour les applications n\u00e9cessitant des c\u00e9ramiques MgO de haute puret\u00e9, il n'est pas possible d'utiliser des additifs. Une m\u00e9thode de frittage activ\u00e9e est appliqu\u00e9e :<\/p>\r\n

    \r\n
  1. L'hydroxyde de magn\u00e9sium (Mg(OH)\u2082) est calcin\u00e9 \u00e0 une temp\u00e9rature appropri\u00e9e pour cr\u00e9er du MgO actif pr\u00e9sentant de nombreux d\u00e9fauts de r\u00e9seau.<\/li>\r\n
  2. Ce MgO actif est ensuite fritt\u00e9 pour produire des c\u00e9ramiques d'oxyde de magn\u00e9sium de haute performance.<\/li>\r\n<\/ol>\r\n

    Cette m\u00e9thode garantit une puret\u00e9 et des performances excellentes, r\u00e9pondant aux besoins d'applications exigeantes.<\/p>\r\n

    Tableau des propri\u00e9t\u00e9s des c\u00e9ramiques de magn\u00e9sie (MgO)<\/strong><\/p>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
    Propri\u00e9t\u00e9<\/td>\r\nUnit\u00e9<\/td>\r\nValeur<\/td>\r\n<\/tr>\r\n
    La puret\u00e9<\/td>\r\n%<\/td>\r\nMgO \uff1a99.7%<\/td>\r\n<\/tr>\r\n
    Couleur<\/td>\r\n<\/td>\r\nblanc<\/td>\r\n<\/tr>\r\n
    Absorption de l'eau<\/td>\r\n%<\/td>\r\n5.5<\/td>\r\n<\/tr>\r\n
    Densit\u00e9<\/td>\r\ncm\u00b3<\/td>\r\n3.4<\/td>\r\n<\/tr>\r\n
    Absorption de l'eau<\/td>\r\ng\/%<\/td>\r\n6.5<\/td>\r\n<\/tr>\r\n
    R\u00e9sistance \u00e0 la flexion (MOR)
    \r\n(3 points) @ RT<\/td>\r\n    		Mpa<\/td>\r\n215<\/td>\r\n<\/tr>\r\n
    Therm. Conductivit\u00e9 (400\u00b0C)<\/td>\r\nW\/m-K<\/td>\r\n44<\/td>\r\n<\/tr>\r\n
    CTE (20-1000\u00b0C)<\/td>\r\n10-6\/K-1<\/td>\r\n13<\/td>\r\n<\/tr>\r\n
    Temp. de fonctionnement max. Temp. Air<\/td>\r\n\u00b0C<\/td>\r\n2200<\/td>\r\n<\/tr>\r\n
    Fonctionnement cont. Temp. Air<\/td>\r\n\u00b0C<\/td>\r\n1800<\/td>\r\n<\/tr>\r\n
    Capacit\u00e9 thermique sp\u00e9cifique<\/td>\r\nJ\/g-\u00b0C<\/td>\r\n0.900<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

    *Les valeurs repr\u00e9sentent les propri\u00e9t\u00e9s typiques des mat\u00e9riaux et peuvent varier en fonction de la configuration du produit et du processus de fabrication,
    \r\nPour plus d'informations, n'h\u00e9sitez pas \u00e0 contacter nous contacter<\/a>.<\/p>\r\n

    Types courants de mat\u00e9riaux c\u00e9ramiques \u00e0 base d'oxyde de magn\u00e9sium :<\/strong><\/p>\r\n

    \r\n
    \"\"
    \r\nMagn\u00e9sie MgO C\u00e9ramique<\/strong><\/div>\r\n
    \"\"
    \r\nSpinelle d'aluminate de magn\u00e9sium<\/strong><\/div>\r\n
    \"\"
    \r\nC\u00e9ramique de magn\u00e9sie poreuse<\/strong><\/div>\r\n<\/div>","link":"https:\/\/weiert-ceramics.com\/fr\/materials\/magnesia-ceramic-mgo\/","name":"C\u00e9ramique de magn\u00e9sie (MgO)","slug":"magnesia-ceramic-mgo","taxonomy":"category","parent":111,"meta":[],"acf":[],"z_taxonomy_image_url":"https:\/\/weiert-ceramics.com\/wp-content\/uploads\/2025\/02\/593e87da78d0e9d571c4.png","yoast_head":"\nMagnesia Ceramic MgO \u5f52\u6863 - Weiert Ceramics Technology Co., Ltd.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/weiert-ceramics.com\/fr\/materials\/magnesia-ceramic-mgo\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Magnesia Ceramic MgO \u5f52\u6863\" \/>\n<meta property=\"og:description\" content=\"What is Magnesia\u00a0(MgO) Ceramic? Magnesium oxide (MgO) is a widely used compound, primarily derived from magnesite (approximately 93%), with a smaller portion obtained from brine and deep salt deposits (around 7%). The production process typically involves calcination to form periclase, followed by electric arc furnace melting. The resulting material is then selectively crushed and ground to the required particle size, and can be further processed into products of various shapes and pore structures as needed. MgO can be classified into three types based on raw materials and production methods. Among them, FM (fused magnesia) and DBM (dead burned magnesia) are the most commonly used types in the production of high-temperature ceramic components, such as insulation parts, crucibles, and furnace linings. MgO ceramics combine the characteristics of traditional refractory materials with those of advanced ceramics. They offer resistance to alkali metal corrosion and maintain chemical and radiation stability, which makes them suitable for use in nuclear energy and high-temperature processes in metallurgy. The theoretical maximum working temperature is up to 2200\u00b0C, with continuous use in the range of 1600\u20131800\u00b0C. However, MgO ceramics have some limitations, including relatively low thermal shock resistance and high chemical reactivity. They tend to react with oxygen, nitrogen, and water vapor, and their application under vacuum requires strict control of pressure and the selection of inert gases. CONTACAT US Item CCM (Caustic Calcined Magnesia) DBM (Dead Burned Magnesia) FM (Fused Magnesia) Application Industry Magnesium chloride, seawater\u00a0 magnesia Refractory materials industry Refractory materials industry Raw Material Source Magnesium chloride \/seawater magnesia Magnesite High purity (99.83%) dense fine-grained MgO Typical Uses Fertilizers, animal feed, wastewater treatment Shaped\/Unshaped refractories: MgO-C bricks, MgO-Al bricks, gunning mix, taphole clay, etc. High-performance refractories: blast furnace, electric furnace lining, ladle lining,high-temp kilns;Special ceramics,desulfurizer,catalyst carrier Application Scenarios General industrial chemical usage Used as furnace lining in steel,power, glass industries Scenarios requiring higher corrosion resistance and high-temperature strength Example Industries Agriculture, Environmental protection Steel, Power, Glass Aerospace, Energy transition, Infrastructure,\u00a0 Metal refining Features High activity, good reactivity Cost-effective for economic demand scenarios High purity, high density, superior corrosion and high-temperature strength   Ingredient Mixing and Modifications: During preparation, the composition of MgO is carefully adjusted. To improve sintering, slightly increase grain size, and reduce the tendency of hydration, small amounts of additives such as TiO\u2082, Al\u2082O\u2083, or V\u2082O\u2083\u00a0can be added. High-Purity MgO Processing: For applications requiring high-purity MgO ceramics, additives cannot be used. Instead, an activated sintering method\u00a0is applied: Magnesium hydroxide (Mg(OH)\u2082) is calcined at a suitable temperature to create active MgO\u00a0with many lattice defects. This active MgO is then sintered to produce high-performance magnesium oxide ceramics. This method ensures excellent purity and performance, meeting the needs of demanding applications. Magnesia(MgO)Ceramic Properties Table Property Unit Value Purity % MgO\u00a0 \uff1a99.7% Colour white Water absorption % 5.5 Density cm\u00b3 3.4 Water Absorption g\/% 6.5 Flexural Strength (MOR) (3 point)\u00a0 @ RT Mpa 215 Therm. Conductivity (400\u00b0C) W\/m-K 44 CTE (20-1000\u00b0C) 10-6\/K-1 13 Max.Oper. Temp. Air \u00b0C 2200 Cont.Oper. Temp. Air \u00b0C 1800 Specific Heat Capacity J\/g-\u00b0C 0.900 *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. Common Types of Magnesium Oxide Ceramic Materials: Magnesia MgO Ceramic Magnesium Aluminate Spinel Porous Magnesia Ceramics\" \/>\n<meta property=\"og:url\" content=\"https:\/\/weiert-ceramics.com\/fr\/materials\/magnesia-ceramic-mgo\/\" \/>\n<meta property=\"og:site_name\" content=\"Weiert Ceramics Technology Co., Ltd.\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Magnesia Ceramic MgO\u5f52\u6863\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"CollectionPage\",\"@id\":\"https:\/\/weiert-ceramics.com\/materials\/magnesia-ceramic-mgo\/\",\"url\":\"https:\/\/weiert-ceramics.com\/materials\/magnesia-ceramic-mgo\/\",\"name\":\"Magnesia Ceramic MgO \u5f52\u6863 - Weiert Ceramics Technology Co., Ltd.\",\"isPartOf\":{\"@id\":\"https:\/\/weiert-ceramics.com\/ja\/#website\"},\"breadcrumb\":{\"@id\":\"https:\/\/weiert-ceramics.com\/materials\/magnesia-ceramic-mgo\/#breadcrumb\"},\"inLanguage\":\"fr-CA\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/weiert-ceramics.com\/materials\/magnesia-ceramic-mgo\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/weiert-ceramics.com\/ja\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"FAQ\",\"item\":\"https:\/\/weiert-ceramics.com\/category\/faq\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ceramic Materials Knowledge Base\",\"item\":\"https:\/\/weiert-ceramics.com\/category\/faq\/ceramic-materials-knowledge-base\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Ceramic Materials\",\"item\":\"https:\/\/weiert-ceramics.com\/category\/faq\/ceramic-materials-knowledge-base\/ceramic-materials\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Magnesia Ceramic MgO\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/weiert-ceramics.com\/ja\/#website\",\"url\":\"https:\/\/weiert-ceramics.com\/ja\/\",\"name\":\"Weiert Ceramics Technology Co., Ltd.\",\"description\":\"Our offerings include ceramic machining, custom ceramic components, preformed ceramic plates and tubes, and custom crucibles.\",\"publisher\":{\"@id\":\"https:\/\/weiert-ceramics.com\/ja\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/weiert-ceramics.com\/ja\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-CA\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/weiert-ceramics.com\/ja\/#organization\",\"name\":\"Weiert Ceramics Technology Co., Ltd.\",\"url\":\"https:\/\/weiert-ceramics.com\/ja\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-CA\",\"@id\":\"https:\/\/weiert-ceramics.com\/ja\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/weiert-ceramics.com\/wp-content\/uploads\/2025\/03\/96a3be3cf272e017046d.jpg\",\"contentUrl\":\"https:\/\/weiert-ceramics.com\/wp-content\/uploads\/2025\/03\/96a3be3cf272e017046d.jpg\",\"width\":512,\"height\":512,\"caption\":\"Weiert Ceramics Technology Co., Ltd.\"},\"image\":{\"@id\":\"https:\/\/weiert-ceramics.com\/ja\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.youtube.com\/@Technical-Ceramic\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Magnesia Ceramic MgO \u5f52\u6863 - Weiert Ceramics Technology Co., Ltd.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/weiert-ceramics.com\/fr\/materials\/magnesia-ceramic-mgo\/","og_locale":"fr_CA","og_type":"article","og_title":"Magnesia Ceramic MgO \u5f52\u6863","og_description":"What is Magnesia\u00a0(MgO) Ceramic? Magnesium oxide (MgO) is a widely used compound, primarily derived from magnesite (approximately 93%), with a smaller portion obtained from brine and deep salt deposits (around 7%). The production process typically involves calcination to form periclase, followed by electric arc furnace melting. The resulting material is then selectively crushed and ground to the required particle size, and can be further processed into products of various shapes and pore structures as needed. MgO can be classified into three types based on raw materials and production methods. Among them, FM (fused magnesia) and DBM (dead burned magnesia) are the most commonly used types in the production of high-temperature ceramic components, such as insulation parts, crucibles, and furnace linings. MgO ceramics combine the characteristics of traditional refractory materials with those of advanced ceramics. They offer resistance to alkali metal corrosion and maintain chemical and radiation stability, which makes them suitable for use in nuclear energy and high-temperature processes in metallurgy. The theoretical maximum working temperature is up to 2200\u00b0C, with continuous use in the range of 1600\u20131800\u00b0C. However, MgO ceramics have some limitations, including relatively low thermal shock resistance and high chemical reactivity. They tend to react with oxygen, nitrogen, and water vapor, and their application under vacuum requires strict control of pressure and the selection of inert gases. CONTACAT US Item CCM (Caustic Calcined Magnesia) DBM (Dead Burned Magnesia) FM (Fused Magnesia) Application Industry Magnesium chloride, seawater\u00a0 magnesia Refractory materials industry Refractory materials industry Raw Material Source Magnesium chloride \/seawater magnesia Magnesite High purity (99.83%) dense fine-grained MgO Typical Uses Fertilizers, animal feed, wastewater treatment Shaped\/Unshaped refractories: MgO-C bricks, MgO-Al bricks, gunning mix, taphole clay, etc. High-performance refractories: blast furnace, electric furnace lining, ladle lining,high-temp kilns;Special ceramics,desulfurizer,catalyst carrier Application Scenarios General industrial chemical usage Used as furnace lining in steel,power, glass industries Scenarios requiring higher corrosion resistance and high-temperature strength Example Industries Agriculture, Environmental protection Steel, Power, Glass Aerospace, Energy transition, Infrastructure,\u00a0 Metal refining Features High activity, good reactivity Cost-effective for economic demand scenarios High purity, high density, superior corrosion and high-temperature strength   Ingredient Mixing and Modifications: During preparation, the composition of MgO is carefully adjusted. To improve sintering, slightly increase grain size, and reduce the tendency of hydration, small amounts of additives such as TiO\u2082, Al\u2082O\u2083, or V\u2082O\u2083\u00a0can be added. High-Purity MgO Processing: For applications requiring high-purity MgO ceramics, additives cannot be used. Instead, an activated sintering method\u00a0is applied: Magnesium hydroxide (Mg(OH)\u2082) is calcined at a suitable temperature to create active MgO\u00a0with many lattice defects. This active MgO is then sintered to produce high-performance magnesium oxide ceramics. This method ensures excellent purity and performance, meeting the needs of demanding applications. Magnesia(MgO)Ceramic Properties Table Property Unit Value Purity % MgO\u00a0 \uff1a99.7% Colour white Water absorption % 5.5 Density cm\u00b3 3.4 Water Absorption g\/% 6.5 Flexural Strength (MOR) (3 point)\u00a0 @ RT Mpa 215 Therm. Conductivity (400\u00b0C) W\/m-K 44 CTE (20-1000\u00b0C) 10-6\/K-1 13 Max.Oper. Temp. Air \u00b0C 2200 Cont.Oper. Temp. Air \u00b0C 1800 Specific Heat Capacity J\/g-\u00b0C 0.900 *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. Common Types of Magnesium Oxide Ceramic Materials: Magnesia MgO Ceramic Magnesium Aluminate Spinel Porous Magnesia Ceramics","og_url":"https:\/\/weiert-ceramics.com\/fr\/materials\/magnesia-ceramic-mgo\/","og_site_name":"Weiert Ceramics Technology Co., Ltd.","twitter_card":"summary_large_image","twitter_title":"Magnesia Ceramic MgO\u5f52\u6863","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"CollectionPage","@id":"https:\/\/weiert-ceramics.com\/materials\/magnesia-ceramic-mgo\/","url":"https:\/\/weiert-ceramics.com\/materials\/magnesia-ceramic-mgo\/","name":"Magnesia Ceramic MgO \u5f52\u6863 - Weiert Ceramics Technology Co., Ltd.","isPartOf":{"@id":"https:\/\/weiert-ceramics.com\/ja\/#website"},"breadcrumb":{"@id":"https:\/\/weiert-ceramics.com\/materials\/magnesia-ceramic-mgo\/#breadcrumb"},"inLanguage":"fr-CA"},{"@type":"BreadcrumbList","@id":"https:\/\/weiert-ceramics.com\/materials\/magnesia-ceramic-mgo\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/weiert-ceramics.com\/ja\/"},{"@type":"ListItem","position":2,"name":"FAQ","item":"https:\/\/weiert-ceramics.com\/category\/faq\/"},{"@type":"ListItem","position":3,"name":"Ceramic Materials Knowledge Base","item":"https:\/\/weiert-ceramics.com\/category\/faq\/ceramic-materials-knowledge-base\/"},{"@type":"ListItem","position":4,"name":"Ceramic Materials","item":"https:\/\/weiert-ceramics.com\/category\/faq\/ceramic-materials-knowledge-base\/ceramic-materials\/"},{"@type":"ListItem","position":5,"name":"Magnesia Ceramic MgO"}]},{"@type":"WebSite","@id":"https:\/\/weiert-ceramics.com\/ja\/#website","url":"https:\/\/weiert-ceramics.com\/ja\/","name":"Weiert Ceramics Technology Co. 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