Items
|
Specifications
|
Appearance
|
White crystalline powder
|
Purity
|
≥99%
|
Water
|
≤0.8%
|
Cl
|
≤0.1%
|
SO4
|
≤0.04%
|
Ca
|
≤0.01%
|
Mg
|
≤0.005%
|
Fe
|
≤0.001%
|