White Fused Aluminum Oxide (WFA)

Grits Available:
Bonded Abrasives: F12-F220, F240-F3000,
JIS240-JIS8000
Coated Abrasives: P12-P220, P240-P3000
In accordance with the current GB/FEPA/JIS
sieve standards

White Fused Aluminum Oxide (WFA) is characterized with high hardness, yet friable with high purity, chemical stability, a high melting point, and large crystal size. To be used for Bonded abrasives and Coated abrasives.

Typical Chemical analysis in wt.% (F24)

Index Al2O3 SiO2 Fe2O3 Na2O
Typical value 99.45 0.07 0.04 0.28

Typical Chemical analysis in wt.% (#1200)

Index Al2O3 SiO2 Fe2O3 Na2O
Typical value 99.34 0.12 0.09 0.45