Al3O4 white fused alumina for Sandblasting, polishing, grinding, rust

classification：White fused alumina
Qingyun White fused alumina is a high-grade refractory materials, its main crystalline phase isα-Al2O3, color white, with characteristics of large volume density, low porosity, volume stability and good thermal shock resistance and other . fused alumina is for large steel castings in daily use, especially type alloy castings, sand core surface coatings and investment casting system shell material, the same time as hardened steel, alloy steel and other semi-fine grinding, abrasive grinding , fused alumina sand, Qingyun White fused alumina powder is the best material layer material in place of zircon sand .The castings made of Qingyun White fused alumina have a good gloss.
Performance and advantages of Qingyun White fused alumina grain sand
1, does not affect the color of the workpiece;
2, can be used to blast in non-iron remaining manufacturing process;
3, Powder grade is suitable for wet blasting and polished work;
4, processing speed, high quality;
5, the amount of iron oxide contained in low iron suitable for sandblasting residues of prohibited jobs.
Physical and chemical indicators of Qingyun white fused alumina
After-sale Service of Qingyun White fused alumina
1, to provide technical guidance in the use of materials;
2, answer buyer's consultation;
Call recommendations on product qualityfrom the buyer, and timelymake improvement according to the circumstances;
4, contact the most reliable logistics and delivery cargo security.
Gong yi Qingyun Refractories Co., Ltd. of fused alumina powder with carefully selected production for a block as raw material, through special processing, uniform particle size, high hardness, grinding and strong. Welcome all the friends visit our factories, buy variety of Qingyun White fused alumina products.
Classification of according to mesh size
White fused alumina period of sand, micro powder, powde