Place of Origin : Shijiahzuang,China
Post Date : 28-10-2010
Expiry Date : 30-11-2011

Index Item Qualified Grade
Purity 99.5% Min
Freezing Point 16C
Sulfates 0.0005% Max
Chloride 0.0004% Max
Residue On Evaporation 0.02% Max
Sulfate (as SO4),% ≤ 0.0002% Max
Iron (as Fe ),%≤ 0.0001% Max



Index Item Qualified Grade
Purity 99% Min
Acetaldehyde 0.05% Max
Formic Acid 0.003% Max
Iron 0.0002% Max
Residue On Evaporation 0.02% Max
Heavy Metals(Pb) 0.0002% Max