“Jinsha” Sodium EDTA (Bag)


White crystalline powder can dissolve in water, almost insoluble in ethanol.

 

 

PROD­UCT IN­TRO­DUC­TION


1. Commodity name: Sodium EDTA

2. Name: Ethylenediaminetetraacetic acid disodium salt

3. Brand: Jinsha

4. Specification: 1KG*20 packets/box

5. CAS: 139-33-3

6. Chemical: C10H14N2Na2O8

7. Molar mass: 139-33-3

8. Melting: 252

9. Nature:

White crystalline powder can dissolve in water, almost insoluble in ethanol, ether, its aqueous solution pH value of about 5.3. Ethylenediaminetetraacetic acid disodium salt or sodium salt for excellent complexing agent (chelating agent), is mainly used for water softening, can effective chelating hard water in a variety of metal ions (mainly calcium, magnesium, iron, lead, copper, manganese and other).

 

 

STOR­AGE CON­DI­TIONS


Store in clean, cool, dry and sealed con­di­tion.

 

AP­PLI­CA­TION


 

Chemical Industry

 

It can be used as water softener, stabilizer, synthetic rubber, polymerization initiator and heavy metal quantitative analyzer in general medicine, food, agricultural chemical fertilizer production, blood anticoagulant, detergent, etc.

 

Daily Chemical Iindustry

 

This product is used as bleaching fixer, dyeing assistant, fiber treatment agent and cosmetic additive for color photographic materials washing and processing.

 

The Chemical Iindustry

 

In the chlorination-reduction initiation system for styrene-butadiene rubber polymerization, disodium EDTA, as a component of active agent, is mainly used to complex iron ions and control the polymerization rate.

 

RE­SEARCH AND DE­VEL­OP­MENT SER­VICES