first grade white corundum

详情

Description: White fused aluminium for polishing, sandblasting and grinding white fused aluminium/WA, a kind of high-grade refractories, was made from the high quality alumina by melting above ***0 in the electric arc furnace and cooling. It is white with the main crystal phase alpha-Al2O3. The white alumina produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved. Mills: white fused alumina plants About us: Henan Sicheng Co., Ltd, owning two manufacturing enterprises for abrasives and machinery respectively, is a comprehensive joint-stock company integrating production, R&D and trade. Our company has been specializing in abrasives and machinery for over *0 years, and enjoys a good reputation for our best quality and service.