High Purity EDTA-2na (EDTA Disodium Salt) CAS139-33-3 EDTA-2na

• Varieties: Other
• Component: Chemical Synthetic Drugs
• Type: Other
• Pharmacodynamic Influential Factors: Other
• Storage Method: Prevent Exceeding Quality Guarantee Period
• CAS No: 139-33-3
• Model NO.: EDTA-2Na(EDTA Disodium Salt)
• Mf: C10h14n2na2o8
• Appearance: White Powder
• Grade Standard: Medicine Grade
• Shelf Life: 2 Years
• Transport Package: Bag, Carton, Drum
• Specification: 25kg/drum
• Trademark: Arshine
• Origin: China
• HS Code: 2921219000
• Production Capacity: 200 Tons/Year

Product Description

 High Purity  EDTA-2Na(EDTA Disodium Salt)    CAS139-33-3 EDTA-2Na

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.

Appearance:	White crystalline  powder
Content %	99.0  min
PH:	4.0-5.0
Heavy metal as Pb %	0.001 max
Iron(Fe)%	0.001 max
Chloride(Cl)%:	0.01 max
Sulfate (SO4) %:	0.05 max
Chelated: mgCaCO3/g	265 min
Bulk density kg/m3	850-1050
Characteristics:	dust-free product, applied in detergent, dyeing auxiliary, fiber treatment agent and agricultural micro-fertilizer.