Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
ceramic and refractory raw material
Al2O3 content min 99.3%
calcined alumina powder:
Packaging & Delivery
50kgs woven bag or 1000kgs big bag for Al2O3 99.5% Alpha High Temperature Alumina Oxide Powder
within 2 weeks
Al2O3 99.5% Alpha High Temperature Alumina Oxide Powder
Widely used in refractory industry, ceramic industry, polishing industry , etc.
Taking the superior industrial alumina as raw material, Calcined Alumina is produced through the method of advanced high temperature down draught kiln with scientific calcine. These make sure it has the advantages as follows: less trash, high transfer rate, stable contraction, and great variety of goods. The shape is fine sand or powdery with white color, As its equal particle sizes and dispersing easily, it has a good sinterability. Calcined Alumina is the basic raw material for heat-resistance and corrosion-resistance products, such as high-alumina refractory, high level ceramic products, car used sparking plug, electronic ceramic parts, material for iron and steel oven, high temperature friction material and polishing grinding products, ect.
Packaging & Shipping
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