Cosmetic grade Tetrasodium EDTA factory direct

Tetrasodium EDTA (INCI Name: Tetrasodium EDTA, Chemical Name: Ethylenediaminetetraacetic Acid Tetrasodium Salt, CAS 64-02-8) is a high-efficiency chelating agent that appears as white crystalline powder and is readily soluble in water. Its aqueous solution is strongly alkaline, with a pH value of approximately 11.8 for a 1% solution. It powerfully sequesters metal ions such as calcium, magnesium and iron, forming stable 1:1 molar ratio complexes with calcium ions. It exhibits maximum chelating efficacy at pH ≥ 8.