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EDTA tetrasodium /EDTA 4Na
EDTA tetrasodium /EDTA 4Na
Supplier Info
[China Supplier]
Contact Person : Mr. he Tomson
Tel : 86-0575-83373230
Fax : 86-0575-83371088
Product Detail
1.Applicable to detergent, dyeing adjuvant 2.Cosmetic additive, food additive, agriculture fertilizer etc.

EDTA tetrasodium /EDTA 4Na

1.Chemical Name:EDTA-4Na   Molecular formula:C10H14N2Na4O8·4H2O   Molecular weight:452

2.Technical specification:

Project

Target

Content

≥99.0%

PHValue(5%Water dissolution)

10.5-11.5

Heavy metal(Pb)%≤

0.002

Iron(Fe)%≤

0.001

The chela gathers the value MgCaCO3/g

≥230

2%Water dissolution condition

Colorless is transparent

Storage time25°C

Standing storage

4.The mainusege:     The ethylene diamine four ethanoic acid four sodium is a kind of ao-mixture,widely used

by people.It can be used in dyeing on textile profession .water color processing.Colored 

photosensitivity, medicine, everyday use chemical industry, papermaking, as chemical 

additive, the activator, the purifying agent, the metallic ion camouflagemedicinal preparation

and in the butadiene styrene rubber industry .Violates the law in the acrylic fibers profession 

to offset the metal disturbance,improving the brightness and I uster of dyeing and weaving,and 

also used in liquid detergent to improve the quality of washes add effect of washes. 

5.package:

   25kg/bags

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