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EDTA 4NA CAS 64-02-8 / 67401-50-7 / 13254-36-4 / 13235-36-4

Assay: ≥99.0%
Appearance: white crystal powder
Capacity: 15000MT/year
Packaging: 25kg bag
Sample: available

related documents:

  • COA of EDTA-4NA·4H2O
  • MSDS of EDTA-4NA·4H2O
  • TDS of EDTA-4NA·4H2O



edta 4na Appearance and packaging

EDTA 4NA Quick Details

Chemical Name: Ethylene diamine tetraacetic acid tetrasodium salt(EDTA-4NA.4H2O); Sodium edetate; EDTA tetrasodium salt; Tetrasodium ethylenediaminetetraacetate; Ethylenediaminetetraacetic acid tetrasodium salt dihydrate; EDTA tetrasodium salt dihydrate; Ethylenediaminetetraacetic acid tetrasodium salt
CAS No.: 64-02-8/67401-50-7/13235-36-4
EINECS No:200-573-9
Molecular Fomula: C10H12N2O8Na4?4H2O
Chemical Structure:edta 4na Molecular structural formula
Molecular weight: M=452.23
Assay: 99%
Other Names:Tetrasodium ethylenediaminetetraacetate tetrahydrate, NA4EDTA4H2O, Tetrasodium EDTA
Sample: available
Application:Industrial cleaning, papermaking, textile, water treatment agent

EDTA 4NA Typical Properties

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

EDTA 4NA Packaging and Shipping

Bags, 25 kg

EDTA 4NA Applications

Industrial cleaning, papermaking, textile, water treatment agent

EDTA 4NA Storage

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

Customers of Zhonglan Industry

Zhonglan Industry Co., Ltd is one of the most professional EDTA 4NA manufactures in the world. Our product sells well all around the world. Competitive price and reliable quality win worldwide customers’ trust for us.

zhonglan industry customers

Why choose us

edta 4na zhonglan industry

1.Long history and stable production

We have produced EDTA series products more than fifteen years., 80% products are for expoer . Our main market is in USA , Mexico , Holland , Belgium , Japan , Korea these developed country .
Now our production capacity is more than 800MT per month , we can arrange the shipment to you in time.

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.

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.Better payment term

For the fist cooperation we can accept T/T and LC at sight . For our regular customer ,we also can supply more payment terms.
Zhonglan is a professional manufacture of tetrasodium edta in china

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