Factory Supply CAS 13235 -36-4 Tetrasodium Disodium Salt EDTA-4na/4na EDTA

Model NO.
edta
EINECS
200-449-4
Appearance
Powder
Quality
Industrial
Colour
White
Name
EDTA 2na
Other Name
EDTA Acid, Ethylene Diamine Tetraacetic Acid
Purity
99.5%
Usage
Chelate Agent, Preservative, Antioxidant, Potenti
Transport Package
PP Bag
Specification
25kg
Trademark
Sinowin
Origin
Henan
Production Capacity
50000 Mt/Month
Reference Price
$ 2,250.00 - 2,700.00

Product Description

Product Description

Basic introduction

Product Name: Ethylene diamine tetraacetic acid (EDTA)
CAS No. 60-00-4
EINECS : 200-449-4
Molecular Formula: C10H16N2O8 
Molecular Weight: 292.24
Appearance: white crystal powder

Feature:
EDTA  is a white crystal powder,insoluble in common organic solvents,soluble in boiling water 160 times as much and in alkali 
solvents like sodium hydroxide. At 150°C, it shows the tendency to depart from carboxyl.
Melting point:  240°C(decomposition)
Dissolving degree in water:  0.5g/L(25°C)

Specification

 

Content%

≥99.5%

Chloride(Cl)%

≤ 0.01%

Sulfate(SO4)%

≤ 0.03%

Metal chelate(Pb)%

≤ 0.001%

Iron(Fe)%

≤ 0.001%

Dry and loss(103-107°C)%

≤ 0.2%

Chelate : mgCaCO3/g

339 min

NTA%  

≤ 0.1%

Appearance

White crystal powder

Application

Main Application:
1. High molecular chemical industry EDTA is used as polymetization activator for butyl bezene latex, and polyreaction terminator in acrylic fibre production.
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 amide, a remedy for psoriasis. It is also a stablizer for some vaccines and an antihaemoagglutinin.
5. Textile dyeing and printing:  EDTA will promote colour ability of the dyestuff and brightness of the dyed fabric.

Package:
Factory Supply CAS 13235-36-4 Tetrasodium Disodium Salt EDTA-4na/4na EDTA    Factory Supply CAS 13235-36-4 Tetrasodium Disodium Salt EDTA-4na/4na EDTA

Company Profile

Factory Supply CAS 13235-36-4 Tetrasodium Disodium Salt EDTA-4na/4na EDTA Factory Supply CAS 13235-36-4 Tetrasodium Disodium Salt EDTA-4na/4na EDTA

 

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