Place of Origin : Wuhan,China
Post Date : 27-12-2013
Expiry Date : 01-12-2014

White Crystalline Granule Or Powder, Easy To Dissolve In The Water.
Index Items Standard Value Test Results
Appearance White Or Yellowish Crystal Powder Meets The Requirement
Purity ≥99% 99.2%
PH Value 6.0—8.0 6.70
Sulphate ≤0.05% 0.03%
Chloride ≤0.04% 0.04%
Lead,ug/g ≤2% 1.38%
Loss On Drying ≤0.5% 0.21%
Reducing Substances ≤0.7% 0.38%