Appearance: white crystal powder
Packaging: 25kg bag
EDTA 4NA Quick Details
Chemical Name: Ethylene diamine tetraacetic acid tetrasodium salt(EDTA-4NA.4H2O)
CAS No.: 64-02-8/67401-50-7/13254-36-4/13235-36-4
Molecular Fomula: C10H12N2O8Na4?4H2O
Molecular weight: M=452.23
Other Names：Tetrasodium ethylenediaminetetraacetate tetrahydrate, NA4EDTA4H2O, Tetrasodium EDTA
Application：Industrial cleaning, papermaking, textile, water treatment agent
EDTA 4NA Typical Properties
|Chloride(Cl)%||≤ 0.01 %|
|Sulfate(SO4)%||≤ 0.05 %|
|Metal chelate(Pb)%||≤ 0.001 %|
|Iron(Fe)%||≤ 0.001 %|
|Chelate: mgCaCO3/g||220 min|
|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.
Why choose us
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.
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