EDTA Disodium Factory Supply Tetrasodium Salt EDTA-2na/4na EDTA

• Customization: Available
• CAS No.: 13235-36-4
• Formula: C10h12n2o8na44H2O
• Model NO.: EDTA4Na05
• EINECS: 200-573-9
• Carboxyl No.: Tetrasodium EDTA
• Alkyl No.: Tetrasodium EDTA
• Appearance: Powder
• Source: Tetrasodium EDTA
• Colour: White
• Purity: 99%-100%
• Transport Package: 25kg/500kg/1000kg
• Specification: Tetrasodium EDTA
• Trademark: none
• Origin: China
• HS Code: 2921219000
• Production Capacity: 7000tons/Year

Product Description

Product Description

 

white crystalline powder. It is soluble in water and acid, but insoluble in alcohol, benzene . It is used as a chelating agent, polymerization initiator for styrene-butadiene rubber, initiator for acrylic fiber, etc.
Tetrasodium EDTA is also known as tetrasodium ethylenediaminetetraacetic acid. It is a white powder. It is easily soluble in water. It is used as a hard water softener, a multivalent chelating agent, a fixer for processing and bleaching of color photosensitive materials, and an activator for styrene-butadiene rubber.
Appearance and properties: white crystalline powder. pH value: 10.5-11 Melting point (ºC): 248ºC Ignition temperature (ºC): 450ºC Solubility: soluble in water, slightly soluble in alcohol.

Main Application
It is an important complexing agent and metal masking agent. It can be used in textile dyeing, water treatment, color photosensitization, medicine, daily chemical industry, papermaking and other industries as an additive, activator, water purifier, metal ion masking agent and activator in styrene-butadiene rubber industry. In the dry acrylic industry, it can offset metal interference and improve the color and brightness of the dyed fabric. It can also be used in liquid detergents to improve the washing quality and enhance the washing effect.

purity( 452.2)%	99.00% Min.
(Cl^-)%	0.01% Max

Detailed Photos