Ethylene diamine tetraacetic acid tetrasodium salt 38% CAS No.: 13254-36-4

Ethylene diamine tetraacetic acid tetrasodium salt 38% CAS No.: 13254-36-4

 

edta 4na 38% appearance packaging

 

Ethylene diamine tetraacetic acid tetrasodium salt 38% Quick Details

 

English name: Ethylene diamine tetraacetic acid tetrasodium salt 38%
Molecular Fomula: C10H12N2O8Na4•4H2O

Chemical Structure:ethylene diamine tetraacetic acid tetrasodium salt 38% chemical structure
Molecular weight: M=452.23
CAS No.: 13254-36-4
Appearance: Light yellow transparent liquid

 

Ethylene diamine tetraacetic acid tetrasodium salt 38% Typical Properties

 

Item Specifications
Daily chemical grade Industry grade I Industry grade II

 

Apperance

Light yellow transparent liquid Light yellow transparent liquid Light yellow transparent liquid
Purity%: 39.0-41.0 ≥ 38.0 39.0-41.0
proportion(g/ml,25℃) 1.25-1.30 1.26-1.35 1.26-1.35
PH(1% Aqueous solution,25℃) 9.0-11.5 11.0-12.0 11.0-12.0
Color Hazen(platinum - cobalt)≤ 30 150 250
NTA % ≤ 0.1 1.0 2.0
Chelate(mgCaCO3/g)≥ 102 100 100
Iron(Fe)% ≤ 0.001
lead(Pb)% ≤ 0.001 0.001 0.001

 

Ethylene diamine tetraacetic acid tetrasodium salt 38% Packaging and Shipping

 

 Bags, 25 kg

 

ethylene diamine tetraacetic acid tetrasodium salt 38% packaging

 

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Why choose us

 

ethylene diamine tetraacetic acid tetrasodium salt 38% manufacturer

 

1. Long history and stable production

 

We have produced chelating agents products more than fifteen years., 80% products are for export . More than 10 years chemical exporting experience. Good and stabilized factory price.

 

High automation factory. Now our production capacity is more than 800MT per month , we can arrange the shipment to you in time .More than 10 years chemical exporting experience.

 

2. Strict quality control system

 

We have ISO Certificate, we have strict quality control system, All of our technicain 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. Inspection before shipments. Independent QC Departments. Third-party inspection Institution.

 

3. Prompt delivery

 

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

 

4. Better payment terms

 

For the fist cooperation we can accept T/T and LC at sight . For our regular customer ,we can also supply more payment terms.
 

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