Min. Order Reference FOB Price
25 kg US$15.50-20.00 / kg
Product Description
PRODUCT INFORMATION Product Name EDTA 4 SODIUM Appearance White crystal powder Content 99.0% Min Chloride(Cl) 0.01% Max Sulfate(SO4) 0.05% Max pH(1% water solution) 10.5-11.5 Chelate value( Mg Caco3/g) 220 Min Iron (Fe) content 0.001% Max Heavy metal (Pb) 0.002% Max NTA% 1.0 % ...