EDTA Acid

• Customization: Available
• CAS No.: 64-02-8
• Formula: C10h12n2na4o8
• Model NO.: YY-038
• EINECS: 200-573-9
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Colour: White
• Purity: 99%
• Application: Daily Industry
• Grade Standard: Food Grade, Industrial Grade
• State: Powder Liquid
• Transport Package: 25kg/Bag
• Specification: Industrial Grade
• Trademark: YY
• Origin: China

Product Description

EDTA ACID
 

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. 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)

Product Specification

 

EDTA-4Na/EDTA-Na 4

PRODUCT NAME	Ethylene Diamine Tetraacetic Acid Tetrasodium (EDTA-4Na)
QUANTITY	20MT	PACKAGE	25kg/bag
BHTCH  NO:	YY2021042416	MFG DATE	EXP DATE 3YEARS
TEST ITEM	STANDARD		TEST RESULT
APPEARANCE	White crystalline powder		White crystalline powder
рН  1% р-р  25°C	10.5-11.5		11.2
Purity %	≥99.0		99.6
Chelate Value(mg/g)	≥220		225
NTA%	≤1		0.2
Heavy metals (for ex, Pb) ppm	≤0.001		0.0007
Fe, %	≤0.001		0.0008
Chlorides, %	≤0.001		0.0007
Sulfate,%	≤0.01		0.002
TEST CONCLUSION	PASS

EDTA-2Na/EDTA-Na 2

PRODUCT NAME	Ethylenediamine tetraacetic acid disodium ( EDTA-2Na)
QUANTITY	30MT	PACKAGE	25kg /bag
BATCH  NO:	YY2021021516	MFG DATE	EXP DATE 3 YEARS
TEST ITEM	STANDARD		TEST RESULT
APPEARANCE	White crystalline powder		White crystalline powder
рН  5% р-р  25°C	4.0-5.0		4.3
Purity %	≥99.0		99.5
Clarity test	PASS		PASS
Chelate Value(mg/g)	≥260		265
Heavy metals (as Pb) %	≤0.001		0.001
Fe, %	≤0.001		0.001
Chlorides, %	≤0.05		0.01
SO4,%	≤0.001		0.0007
NTA,%	---		---
TEST CONCLUSION	PASS

EDTA-4NA Liquid

PRODUCT NAME	Ethylene Diamine Tetraacetic Acid Tetrasodium SOLUTION 40% (EDTA-4Na liquid)
QUANTITY	25MT	PACKAGE	1T/IBC
BHTCH  NO:	YY2020111418	MFG DATE	EXP DATE 3YEARS
TEST ITEM	STANDARD		TEST RESULT
APPEARANCE	Light yellow or amber liquid		Light yellow or amber liquid
рН 25°C	11.0-12.0		11.7
Concent %	39.0-40.0		40.0
Chelate Value(mg/g)	102-110		110
Heavy metals (for ex, Pb)	≤0.001		0.0007
Fe, %	≤0.001		0.0008
Chlorides, %	≤0.05		0.007
Sulfate,%	≤0.001		0.0007
NTA,%	≤0.1		0.08
Specific gravity 25/25ºC(g/ml)	1.26-1.35		1.30
Hazen	≤200		190
TEST CONCLUSION	PASS

 

Product 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.

 

Packaging & Shipping

 Packaging: 25kg white woven bag or drum lined with plastic bag; should be preserved to avoid sunlight, moisture and fire

Contact Detalis

William Li-Managing Director


SHANDONG YUYUAN GROUP CO.,LTD.

Add:Yuyuan Logistics Building,Weifang Free Trade Zone,Weifang City,P.R. China.
 
http://yuyuangroup.en.made-in-china.com