200 mesh 325mesh White Fused Alumina in refractories

White fused alumina / White Corundum is a high-grade refractory material, which made from high-quality alumina powder by melting above 2000 ℃ in the electric arc furnace and cooling, classified into different grain sizes. The white fused alumina is the main raw material for the production of unshaped and shaped refractory materials.

0-1mm Refractory white fused alumina

1,High hardness and dense particles. Single particle roundness is good.

2, The color is pure white, no impurities, to ensure the wear-resistant layer or wear-resistant paper color and transparency.

3, Uniform distribution of particle size, single particle shape consistent, with a small amount of wear – resistant effect.

4, Chemical stability and acid, alkali no action, high temperature stability is very good.

1. White fused alumina Commonly used in ladle castables, iron runner materials, refractory gunning mix materials and other monolithic refractory products;

2. For the shaped refractory materials, white fused alumina is mainly used in the high-quality raw materials of corundum brick, corundum mullite, refining steel porous plug brick, integral spray gun, steelmaking and continuous casting industry.

3. White fused alumina also can be used as materials for polishing, precision casting, spraying and coating, special ceramics and high-grade refractory materials,etc.