AVA Chemicals [P] Ltd. Offers Tetra Sodium Powder Salt of Ethylene Diamine Tetra Acetic Acid. AVA Chemicals [P] Ltd. Is an ISO 9001:2000 certified company. Having a white powder like appearance, Tetra Sodium Powder Salt of Ethylene Diamine Tetra Acetic Acid has molecular weight 416. It contains minimum 99 % active content. Ph of a 1% Solution of Tetra Sodium Powder Salt of Ethylene Diamine Tetra Acetic Acid ranges from 10.5 to 11.5. The Chelation Value of this chemical is 230 mg CaCo3 / g.
