What is EDTA Disodium Salt ?

EDTA disodium salt is an important complexing agent. EDTA disodium salt  can also be used in the solution before electroless copper plating, gold plating, lead-tin alloy plating, electrochemical polishing of steel parts and copper parts before silver plating. Also used in detergents, liquid soaps, shampoos, agricultural chemical sprays, color photosensitive materials processing bleaching fixers, water purifiers, PH regulators, anticoagulants, etc. In the reduction initiation system used in the polymerization of styrene-butadiene rubber, disodium EDTA, as a component of the active agent, is mainly used to complex ferrous ions and control the polymerization reaction speed.