Production Description
Ethylenediaminetetraacetic acid tetrasodium salt(Tetrasodium EDTA)
Product name:
English name: EDTA-4Na (Tetrasodium EDTA)
CAS NO.: 64-02-8
Molecular formula: C10H14N2Na4O8·
Molecular weight: 380.17
Properties:
white crystal powder; easily soluble in water; lightly soluble in organic solvent, for example, ethyl alcohol
Technical index
| Item |
Index |
| Appearance |
white crystal powder |
| purity % |
≥99.0 |
| chelating capacity (mgCaCO3/gPH=11) |
≥215 |
| chloride (Cl)% |
≤0.01 |
| sulfate(SO42-)% |
≤0.05 |
| PH(1% aqueous solution) |
10.5-11.5 |
| heavy metal(as Pb)% |
≤0.001 |
| ferrum % |
≤0.001 |
Application
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.
Packaging and Shipping
| |
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 |
Why Choose Us
Company Profile
As a leading manufacturer and wholesaler,Xintong offer a wide array of industrial chemical and plastics&resin, designed to effectively service all of our customer's needs.
XTONG chemical employs veteran chemical engineers who are capable of conducting product evaluations and performance demonstrations both in the laboratory and in actual plant processes. Our team has extensive experience in identifying the right solutions for a variety of applications and is well-suited for any project at hand. We know that every project comes with its own set of unique challenges and we're eager to help develop a solution that meets your needs.With over 15years experience sourcing and distributing chemicals for various industries, coupled with vast experience in direct and online sales XTONG Chemical was formed to provide high quality products with a super fast delivery turn around-covering industrial chemicals,Agricultural chemicals plastics and resin.
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