煅烧氧化铝 Name: Calcined Alumina
产品描述：Products Description
煅烧氧化铝采用优质工业氧化铝为原料，采用新型高温倒焰窑和经过科学的煅烧方法生产，因此它有良好的性能：杂质含量少，转化率高，收缩稳定，品种齐全。该产品外观呈白色细沙状或粉状，粒度均匀，易于分散，具有良好的烧结性能，本产品是生产耐热耐腐蚀产品的基本原料，如高铝耐火材料，高级陶瓷制品，汽车用的火花塞，电子陶瓷件，钢铁炉料,高温摩擦材料以及抛光研磨制品中的原料!
Product Description
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.
Name | Al2O3 | SiO2 | Fe2O3 | Na2O | igloss | α-Al2O3 | Effective Density |
Unit | % | % | % | % | % | % | R H |
Technical Requirement | ≥99.5 | ≤0.02 | ≤0.012 | ≤0.4 | ≤0.05 | ≥95 | 3.95 |
