Specification: 25kg per package
Origin: Domestic in Aksu
Packaging: Bag packaging
Content: 99%
Appearance: White crystalline powder
Storage: Store in a sealed container in a cool and dry warehouse. Do not store in aluminum containers.
Density: 1.01 (g/cm³)
Brand: Nouryon
CAS: 139-33-3
EDTA-2Na / EDTA-4Na 乙二胺四乙酸二鈉
Among the salts of ethylenediaminetetraacetic acid, disodium salts are the most important. It is an important complexing agent. EDTA-Na can also be used as a substitute in the solution before electroless copper plating, gold plating, lead-tin alloy plating, electrochemical polishing of steel parts and silver plating of copper parts. It is also used in detergents, liquid soaps, shampoos, agricultural chemical sprays, color photosensitive material processing bleaching and fixing solutions, water purifiers, PH regulators, anti-coagulants, etc. In the chemical reduction initiation system used for 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 rate.