Appearance: Dark green crystal or powder
Specification:
|
Item |
Standard |
Test result |
Cr (Ch3COO) 3 |
≥99.00 |
99.13 |
Cl |
≤0.009 |
0.007 |
SO4 |
≤0.004 |
0.003 |
K |
≤0.0009 |
0.0008 |
Na |
≤0.008 |
0.005 |
Fe |
≤0.005 |
0.003 |
Water-insoluble |
≤0.006 |
0.005 |
