Molecular formula：C10H12N2O8Na4·4H2O
Molecular weight：452.23
CAS No.：13235-36-4
Property：White crystalline powder, containing 4 crystal water, easily soluble in water, the aqueous solution is alkaline, slightly soluble in organic solvents such as ethanol, and can lose part or all of the crystal water at high temperature.
Usage：EDTA 4Na is a widely used as metal ion chelating agent. It can be used for dyeing in textile industry, water quality treatment, color sensitization, medicine, daily chemical industry, papermaking and other industries, as additive, activator, water purifier, metal ion shielding agent and activator in styrene-butadiene rubber industry. In the dry acrylic industry, it can offset metal interference, improve the color and brightness of dyed fabrics, and can also be used in liquid detergents to improve washing quality and enhance washing effect.
Packing：25kg Compound paper bag with a plastic inner bag, 25kg plastic woven bag, 1000kg jumbo bag or according to the requirements of the customer.
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