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Calcined α-alumina
Keywords:
Calcined a-alumina
Ultra-high temperature calcined alumina
Activated gamma alumina
Medicinal adsorption alumina
High temperature alumina
Yinhan calcined a-alumina
95-97 series alumina
Active ultrafine calcined alumina
High temperature calcined a-alumina
Category:
- Details
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Using high-quality raw materials, it is calcined at high temperatures and finely ground. Beneficial for refractory sintering, enhancing product performance.
Mainly applied in:
(1) Steel mill continuous casting tundish, stopper rod, and slide gate;
(2) High-grade castables;
(3) High-grade magnesia-aluminum materials;
(4) Corundum materials, etc.
Product Code Al2O3% SiO2% Fe2O3% Na2O% D50 (μm) A318 >99 <0.02 <0.03 <0.2 3-5 A618 >99 <0.02 <0.03 <0.4 3-5 *All the product specifications mentioned above are subject to customization according to customer requirements.
Using high-quality raw materials, it is calcined at high temperatures and finely ground. Beneficial for refractory sintering, enhancing product performance.
High-temperature calcined α-alumina
Our company independently develops and produces low-sodium and medium-sodium products, with a calcination temperature of 1400℃. They are widely used in the manufacturing of refractory materials, technical ceramics, electronic components, and other fine products.
Active micro-fine calcined alumina
Processed using special techniques, it possesses characteristics of small original grain size, uniformity, high activity, and ease of sintering. Mainly used in industrial high-temperature ceramics, special refractories, cement kiln bricks, unshaped refractories, and the production of magnesia-alumina bricks, among other fields.
Ceramic tile and glaze dedicated alumina
All the product specifications mentioned above are subject to customization according to customer requirements.
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Zibo Yinhan Special Alumina Co., Ltd.
Phone/WhatsApp: +86 13964333373
E-mail：yinhan.alumina@gmail.com
Office Tel: +86-533-2985768
Add: South Side of Shanquan Road, Zhangdian District, Zibo City, Shandong Province, China
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