Organic Salt EDTA 2 Na CAS 139-33-3 Ethylenediaminetetraacetic Acid Disodium Salt in Bulk

PRODUCT INFORMATIONChemical name: EDTA 2Na·2H2O
Molecular formula: C10H14N2O8Na2·2H2O
Molecular weight: 372.24
CAS No: 6381-92-6 

Appearance:	White crystalline  powder
Content %	99.0  min
PH:	4.0-5.0
Heavy metal as Pb %	0.001 max
Iron(Fe)%	0.001 max
Chloride(Cl)%:	0.01 max
Sulfate (SO4) %:	0.05 max
Chelated: mgCaCO3/g	265 min
Bulk density kg/m3	850-1050
Characteristics:	dust-free product, applied in detergent, dyeing auxiliary, fiber treatment agent and agricultural micro-fertilizer.

APPLICATION&FUNCTION
1. High molecular chemical industry: EDTA is used as polymetization activator for butyl bezene latex, and polyreaction terminator in acrylic fibre production.

2.Daily chemicals: EDTA is used as additive to detergent, skin cream and hair-conditioner.

3.Papermaking: EDTA is used for treating the steamed fibre. It will promote the whiteness of paper and reduce the incrustation in the steamer.

4.Pharmaceutical industry: Through cyclopolymerization with methyl amide, EDTA is made into ethyl amide, a remedy for psoriasis. It is also a stablizer for some vaccines and an antihaemoagglutinin.

5. Textile dyeing and printing: EDTA will promote colour ability of the dyestuff and brightness of the dyed fabric.Packing And Shipment

	Fedex/DHL/TNT	Shiping By Air	Shiping By Sea
Suitable Quantity	Under 25KG	Under 100KG	More Than 100KG
Shipment Time	3-10 Days	5-15 Days	15-45 Days
Shiping Cost	High Cost	High Cost	Lost Cost
Service	Door to Door	Door to Airport	Port To Port
Other	Easy To Pick Up Goods	Professional Broker is Needed

 ABOUT US
 FAQQuestion 1:Can you supply free samples ?
Answer:Yes. We can provide with Free sample

Question 2: How to assure your delivery same good quality as sample? 
Answer: We just take sample from mass production. So same production line,same quality. Even we can supply you preshipment batch sample approval. 

Question3. How to assure our delivery and quality after prepayment? If there is a dispute about quality etc, how to solve the problem?
Answer: We are committed to ingredient industry for nearly 20 years. Our products sold popular to European, american, russia and asian market.
The most important is pls book order directly in Alibaba order.You can get extra Ali trade assurance. Our current assurance limit is USD104000 and will still up in future.
We welcome use Trade Assurance, you'll enjoy:
100% product quality protection
100% on-time shipment protection
100% payment protection for your covered amount

Question 4:What kind of payment do you prefer?
Answer: We can accept TT, DP,LC,Westunion etc.

Contact us if you need more details on EDTA Disodium. We are ready to answer your questions on Packaging, logistics, certification or any other aspects about EDTA 2na、EDTA Disodium Powder. If these products fail to match your need, please contact us and we would like to provide relevant information.

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