We can supply EDTA 4NA (CAS:67401-50-7) with lowest facotry price,high quality and regular basis.

 

Specification of EDTA 4NA

English name: Ethylene diamine tetraacetic acid tetrasodium salt(EDTA-4NA)

Molecular Fomula: C10H12N2Na4O8

Molecular weight: M=380.17

CAS No.: 67401-50-7

Properties: white crystal powder soluble in water, and a variety of metal ion chelation.

 

Content %	≥99.0
Chloride(Cl)%	≤ 0.01 %
Sulfate(SO4)%	≤ 0.05 %
Metal chelate(Pb)%	≤ 0.001 %
Iron(Fe)%	≤ 0.001 %
Chelate: mgCaCO3/g	220 min
pH Value(10g/L,25℃)	10.5-11.5
NTA%	≤1.0
Bulk density kg/m3	700-950
Appearance	white crystal powder

More about EDTA 4NA

CAS No.: 67401-50-7

Standard: Technical grade

Content: 99%

Capacity:2000MT/month

Loading port: China main seaport

MF: C10H12N2Na4O8

 

Use of EDTA 4NA

This product is a widely used metal ion chelator. Can be used in the textile dyeing industry, water treatment, color photographic, pharmaceutical, household chemicals, paper and other industries, as an additive, activator, purifying agent, metal ion masking agent and styrene-butadiene rubber industry activator. The offset dry acrylic industry metal interference and improve the color and brightness of the dyed fabric, can also be used in liquid detergent, washing improve quality, enhance the washing effect

 

Package of EDTA 4NA

Packing: 25KG/bag , or according to the customers’demand

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

 

 

1.Lowest price

 The price we offered is from the lowest price in China, No commission, no margin.

2. Strict quality control system         

We take responsiblity for the whole process of the deal.Our factory all have ISO Certificate, we have strict quality control system, All of our technicians are professional , they are strictly on quality control.

Before order , we can send the sample for your testing . We ensure the quality is the same as bulk quantity .

SGS is acceptable .

3.Prompt delivery

We have good cooperation with many professional forwarders here, We can send the product to you once you confirm the order.

4.Flexible payment term

We can accept flexible payment terms such as T/T LC at sight or DP etc

 

Getchem is professional platform of EDTA 4NA