Min. Order Reference FOB Price
1 Ton US$3,000.00-5,000.00 / Ton
Product Description
EDTA-4Na Product Parameters Appearance: white crystalline powder. Main indexes: Index Standard Assay by wt % 99 min Chloride by wt % 0.01 max Sulphate by wt % 0.05 max Heavy metal as Pb by wt % 0.001 max Iron as Fe by wt % 0.001 max pH value 10.5~11.5 Chelating power by mg CaCO3/g ...