Item
|
Specifications
|
Results
|
Appearance
|
White crystal powder
|
White crystal powder
|
Purity
|
≥99.0%
|
99.6%
|
Heavy metal
|
0.001
|
0.001
|
Water content
|
≤0.5%
|
0.20%
|
Halide and halogen
|
≤0.03%
|
≤0.03%
|