Description

EDTA 2NA (CAS 139-33-3)

edta 2na Appearance and packaging

EDTA 2NA Quick Details

Chemical name: Ethylene diamine tetraacetic acid disodium salt(EDTA-2NA)
CAS No.: 139-33-3
EINECS No:205-358-3
Molecular Fomula: C10H14N2O8Na2
Chemical Structure:Disodium EDTA Molecular structural formula
Molecular weight: M=372.24
Assay: 99%
Other Names:Disodium ethylenediaminetetraacetate, Disodium EDTA
Sample: available
Application:Cleaning products, Oilfield applications, Personal care products

EDTA 2NA Properties

Content% ≥99.0 %
Chloride( Cl)% ≤ 0.005 %
Sulfate(SO4)% ≤ 0.03 %
Metal chelate(Pb)% ≤ 0.001 %
Iron(Fe)% ≤ 0.001 %
Chelate: mgCaCO3/g 267 min
pH Value 4.0-5.0
NTA% ≤1.0
Bulk density kg/m3 850-1050
Clarity testing Pass
Appearance white crystal powder

 

EDTA-2NA food grade

EDTA Disodium Dihydrate (EDTA-2NA ) 6381-92-6

Disodium edta for cosmetics

EDTA 2NA Packaging and Shipping

  • Bags, 25 kg

edta 2na packaging and warehouse

EDTA 2NA Applications

  • Cleaning products
  • Oilfield applications
  • Personal care products
  • in the detergent industry as stabilizer
  • in the chemical industry as metal carrier in redox system
  • in the cosmetic industry as stabilizer for preparation
  • in the printing industry to control hardness and as stabilizer

​Industrial products:
Ethylenediaminetetraacetic acid disodium salt (EDTA 2Na) is used in detergents, liquid soap, shampoo, agricultural chemicals, fixer solution for development of color film, water cleaner, pH modifier.

When stating the redox reaction for the polymerization of butyl benzene rubber, it is used as part of activator for the control of polymerization speed.

Consumer products:
EDTA 2Na is used in Personal care products to increase effectiveness and improve stability of bar and solid soaps; Bath preparations; Creams, oils, and ointments; Hair preparations, shampoos and almost every type of personal care formulation.

EDTA 2NA Storage

Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.

 

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