Purchase Qty. Reference FOB Price
25-999 kg US$10.00
1,000+ kg US$8.00
Product Description
Product Specification Item Ethylene diamine tetraacetic acid tetrasodium salt Content(%)≥ 99.0 Chloride (as Cl)(%)≤ 0.01 Sulphate (as SO4)(%)≤ 0.05 Heavy metal (as Pb)(%)≤ 0.001 Iron (as Fe) (%)≤ 0.001 Chelation value: mgCaCO3/g ≥ 215 PH value 10.5-11.5 ...