EDTA-2na/EDTA 2na Food Grade

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US $2800

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Quick Details

EDTA Appearance:: EDTA; white powder; powder; crystalline

EDTA Types:: edta-2na; 2na; na2; 4na; na4; edta acid; tetrasodium; tetra sodium

EDTA Grade:: food grade; Industrial grade; pharmaceutical grade

EDTA Character:: sodium salt; disodium salt; molecular weight; solubility; solution

EDTA Characters:: edta chelates; edta disodium; iron fe edta chelated

EDTA related:: fe; cu; zn; ca; iron; sodium; calcium; calcium disodium; chelated zinc

EDTA Applicationh:: detergent; fertilizer; for soap; pharmaceutical grade chelating

EDTA Price:: Price; prices; cheap price; china price; low price

EDTA Quality:: high quality; top quality;

EDTA Supplier:: Manufacturer; supplier; manufacturers; manufacturing; plant; factory

Quick Details

CAS No.:: 60-00-4

Purity:: 99%

Place of Origin:: Henan, China

EDTA Appearance:: EDTA; white powder; powder; crystalline

EDTA Types:: edta-2na; 2na; na2; 4na; na4; edta acid; tetrasodium; tetra sodium

EDTA Grade:: food grade; Industrial grade; pharmaceutical grade

EDTA Character:: sodium salt; disodium salt; molecular weight; solubility; solution

EDTA Characters:: edta chelates; edta disodium; iron fe edta chelated

EDTA related:: fe; cu; zn; ca; iron; sodium; calcium; calcium disodium; chelated zinc

EDTA Applicationh:: detergent; fertilizer; for soap; pharmaceutical grade chelating

EDTA Price:: Price; prices; cheap price; china price; low price

EDTA Quality:: high quality; top quality;

EDTA Supplier:: Manufacturer; supplier; manufacturers; manufacturing; plant; factory

EDTA-2na/EDTA 2na Food Grade

Product Description

1 . Chemical properties:

1) E DTA (Ethylene Diamine Tetraacetic Acid, EDTA Acid,EDTA H4, Editic Acid)

Property: white crystal powder, soluble in alcohol and other organic solvents.

CAS No : 60-00-4

EINECS No: 200-449-4

Molecular formula: C10H16N2O8

Molecular weight: 292.248

2) EDTA 2Na:

CAS No : 6381-92-6

Molecular formula: C10H14N2Na2O8

Molecular weight: 336.21

3) EDTA 4Na:

CAS N o : 64-02-8;13235-36-4

EINECS No: 200-573-9

Molecular formula: C10H12N2Na4O8.4H2O

Molecular weight: 452.23

2. Specification of EDTA

Item	Standrad Q/24SJK02-2009
Item	EDTA Acid	EDTA 4Na	EDTA 2Na
Appearance	White powder
EDTA	≥99.0%	≥99.0%	≥99.0%
Chloride(Cl)	≤0.05%	--	≤0.05%
Sulphate(SO4)	≤0.05%	--	≤0.05%
Ferrum(Fe)	≤0.001%	≤0.001%	≤0.001%
Heavy metal(Pb)	≤0.001%	≤0.001%	≤0.001%
Chelate value (mgCaCO3/g)	≥ 339	≥ 215	≥ 260
PH	2.8-3.0	10.5-11.5	4.0-5.0

3. Application of EDTA:

As a n agent for complexation, EDTA is mainly used for water treatment, as an additive to detergent,

a 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 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.

Packaging & Shipping

Packing: PP bag, 25kg/bag. 20MT / 20’ FCL, 18 MT / 20’ FCL if palletized, or packed as client's request.
Storage: Be stored in dry and ventilated warehouse.

Avoid direct sunshine,breakage of the bags, humidity and contamination, and handle with care.