Place of Origin : Zhangzhou,China
Payment Terms : T/T L/C
ITEMS SPECIFICATION
purity 98.0-101.0%
Loss on dry 1.0%max
Chloride 0.018%max
Sulfate(SO4) 0.038%max
Aldehyde(AS HCHO) 0.1%max
Heavy metals(AS Pb) 10ppm max
Arsenic 3ppm max
Lead(Pb) 2ppm max
Clarity test Passes test
Free alkali test Passes test