Item Standard
1 CR2O3 Min98%
2 moisture Max0.2%
3 Oil absorbtion 15-25
4 Water soluable salt Max0.3%
5 Residue
(through 320mesh) Max 0.2
6 Tinting strength 100+-5
7 Hiding power 15
8 Ph value 6-8
Appearance Green powder
Appendix Used for pigment,paint industry