Factory Supplier of EDTA 4na Ethylene Diamine Tetraacetic Acid Tetrasodium CAS 13254-36-4, 13235-36-4

• CAS No.: 67401-50-7
• Formula: C10h19n2nao9
• EINECS: 614-059-0
• Appearance: Powder
• Colour: White
• Transport Package: Bags
• Trademark: ShandongLongze
• Origin: China
• HS Code: 2922499990

Product Description

Product Description

This product is a chemical substance and is intended to be used by persons having chemical knowledge and skill, at

their own discretion and risk.
 

Applications

Cosmetics additives, dyeing auxiliaries, medicine field, agriculture chemical micronutrient

fertilizer production, blood anticoagulant, quantitative analysis of heavy metals, etc

Environmental aspects Whatever cannot be saved for recovery or recycling should be managed in an appropriate and

approved waste disposal facility. Processing, use or contamination of this product may

change the waste management options.

 

Product Parameters

Item	Unit	Specification
Content	%	99.0 min
Chloride(cl^-)	%	0.02 max
Sulfate(SO4^2-)	%	0.02max
Heavy metal(Pb)	%	0.001 max
Ferrum(Fe)	%	0.001 max
Chelating value PH value	Mg(CaCO3)/g	220 min 10.5-11.5
Appearance		White or off-white granular crystalline powder

 

Packaging & Shipping

 

APPLICATION

EDTA is widely used. It can be used as a bleaching fixative for color sensitive materials, dyeing auxiliaries, fiber processing aids, cosmetic additives, blood anticoagulants, detergents, stabilizers, synthetic rubber initiators, and EDTA is a representative material of chelating agents.

 

1. Textile printing and dyeing industry: improve the color rate of dye and color and whiteness of textile.

 

2. Food industry: a chelating agent can be used in the food industry, such as canning, to remove the interference of metal ions.

 

3. The molecular biology experiment: it is a two valence metal chelating agent that inhibits the nuclease, and reduces the stability of the cell membrane.

 

4.In addition, EDTA can also be used to excrete harmful radioactive metals from the human body to detoxify.

Our Advantages

 

Timely delivery

Global supply

Cheap and Fine

7*24 Professional service

Good price,perfect service

Focus on quality

ISO9001 quality certification

SGS Quality management certification