other

Disodium EDTA 2Na

EDTA: Ethylene Diamine Tetraacetic Acid

Molecular formula: C10H16N2O8

Molecular weight: 292.24

Appearance: White powder

Package: Packed in 25kg paper bags lined with PE bag
  • CAS #:

    6381-92-6
  • Certificates:

    GMP, ISO 9001, USP, BP
  • Specifications:

    5%-98%
  • Payment:

    L/C,T/T,D/P,Western Union,Paypal,Money Gram
PRODUCT INFORMATION
Product Name EDTA 4 SODIUM
Appearance White crystal powder
Content 99.0% Min
Chloride(Cl) 0.01% Max
Sulfate(SO4) 0.05% Max
pH(1% water solution) 10.5-11.5
Chelate value( Mg Caco3/g) 220 Min
Iron (Fe) content 0.001% Max
Heavy metal (Pb) 0.002% Max
NTA% 1.0 % Max


APPLICATION&FUNCTION

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.Papermaking: 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.


Packing And Shipment
 
  Fedex/DHL/TNT Shiping By Air Shiping By Sea
Suitable Quantity Under 25KG Under 100KG More Than 100KG
Shipment Time 3-10 Days 5-15 Days 15-45 Days
Shiping Cost High Cost High Cost Lost Cost
Service Door to Door Door to Airport Port To Port
Other Easy To Pick Up Goods Professional Broker is Needed
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