EDTA tetrasodium is a Amine product. Key specs — Brand: Shanfeng; Origin: China (Mainland).
Product Description
Product: EDTA-4Na.4H2O （Tetrasodium EDTA）Molecular Formula:C10H14N2Na4O8·4H2O CAS NO.: 13254-36-4 CAS NO.: 64-02-8 (Anhydrous)Molecular Weight: M=452 Constitutional Formula:　　Feature：EDTA-4Na is a white crystal powder with four crystal water, slightly soluble in organic solvents like alcohol, easily soluble in water. When heated, it easily loses crystal water.Quality Specification:Appearance White Crystal Powder
Assay≥% 99.0
Chelating Value (Ph=11) mgCaCO3/g,≥ 215
Ph(1% Water Solution) 10.5-11.5
Fe%≤ 0.001
Clarification pass
Heavy Metal (Pb)%≤ 0.002
Storage 25℃ Long Time
Main Application： EDTA-4Na is an important chelant of metal ion. It is used as additive, activator, clean water agent and metal ion masking composition for cleanse industry, polyreaction, watertreatment,color photosensitive and paper industry.Packing：PP bag, 25kg/bag, or packed as client's request.Storage：Be stored on shelves in dry and ventilated warehouse. Avoid breakage of the bags, humidity and contamination.
