99% EDTA / EDTA 4Na /EDTA 2Na / EDTA Acid

详情

Feature: EDTA is a white crystal powder. Its melting point is **0 °C (decomposition).  Its solubility in water is 0.5g/L (*5°C). It is insoluble in common organic solvents. It is soluble in boiling water **0 times as much, and soluble in alkali solvents like sodium hydroxide. 

At **0°C, it shows the tendency to depart from carboxyl.

MainApplication: An agent for chealte, EDTA is mainly used for water treatment, as an additive to detergent, chemical for photography, paper-making and oil-field. It is also  used as detergent for boiler cleaning and reagent in chemical analysis.

1. High molecular chemical industry: EDTA is used as polymetization activator for butyl bezene latex, and polyreaction terminator in acrylic fibre poiduction.

2. Daily chemicals: EDTA is used as additive to detergent, skin cream and hair-conditioner.

3. Paper-making: EDTA is used for treating the steamed fibre. It will promote the whiteness of paper and reduce the incrustation in the steamer.

4. Pharmaceutical industry: Through cyclopolymerization with methyl amide, EDTA is made into ethyl imide, a remedy for psoriasis. It is also a stablizer for some vaccines and an antihaemoagglutinin.

5. Textile dyeing and printing: EDTA will promote color ability of the dyestuff and brightness of the dyed fabric.

Packing:PP bag, *5kg/bag. *0MT/*0' FCL, *8MT/*0' FCL if with pallets.

Storage: In dry and ventilated storehouse. Avoid direct sunshine and handle with care.