The product has
stable crystalline and high purity, and has some properties such as: high fusing
point, high hardness, good resistance to abrasion, high mechanical strength, good
electrical insulation and resistance to corrosion etc.
Our Alfa-Alumina is
calcined in rotary kiln which using high quality raw material. The product is
also a perfect raw material for producting series of high purity & alumina
ceramics, abrasive and refractory etc.
The product has the form of white powder crystalline
with high purity and high inversion rate of Alfa-Alumina.