White fused alumina

详情

White Fused Alumina For abrasive
With high quality alumina oxide powder as raw materials, white fused alumina is produced by fusing and extracting from crystallization. It is featured by high purity, self-sharpening, and acid-alkali and corrosion resistance, temperature tolerance. Compared with brown fused alumina, its thermal stability properties is slightly higher and toughness is slightly lower. The abrasive tools made of it are applicable for grinding high carbon copper and high-speed steel.
Specification
Use Specification Chemical composition(%) Magnetic material content(%)
For abrasive  Al2O3 Na2O SiO2 CaO 
 F *2#—*0# *9.0Min 0.5Max — 0.4 Max 0.**3 Max
  *0#—**0# *8.5Min 0.6 Max   0.**3 Max
  **0#—**0# *8.2Min 0.7 Max — 0.4 Max 0.**2 Max
 W 1# **3# *7.5Min 0.8 Max 1.0 Max 0.5 Max 0.**1 Max

Packing:
a. *5kg plastic woven bags.
b. ***0kg big bag.
c. *0 x *5kg plastic woven bags in one big bag.
As per customers requirement.
Remark: specification and size can be optimized by per customer' requirement.