White Corundum (White fused aluminum oxide)electrically fused in arc furnace with high grade processed alumina as raw material. It has higher hardness and slight lower toughness comparing with brown fused alumina. It is also characterized by its high purity, ability of self-sharpening, better cutting, less heat emit, higher efficiency, acid and alkali resistance, good thermal stability. As the abrasive materials, it is suitable for grinding high-speed, high carbon steel, as loose grains, it widely used for bonded and coated abrasives , polishing, precision casting and so on .
|Chemical compositions||Physical properties|
|Items||Value of specification(%)||Items||property|
|Usage||to make emerypaper||Content of magnetic substance||0.0023%max|
1.Wet and dry blasting
2.Grinding, lapping and polishing media
3.Resin bonded grinding wheels and segments
4.Resin bonded abrasive and coated abrasive products
5.Wear-resistant and fire-proof products
6.Friction products and abrasion resistance ground
7.Producing mold of precision casting.
Delivery Details : 5-10days after payment
1) Whole production process lines from bauxite to varies grit sizes of brown fused alumina.
2) Strictly quality control system to guaranty a good quality.
3) All set of production certificates including ISO 9001:2008 ; ISO 14001:2004 ; OHSAS 18001:2007
4) 14 years 'reputation at mainland market.
5) Professional technical consultants to provide various industry solutions.