Product Specifications
| Prod Model: |
salus |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Color: |
White Powder |
| CAS: |
13254 36 4 |
| Sample: |
Free |
| Delivery Time: |
15days |
Product Description
Ethylene diamine tetraacetic acid tetrasodium salt (EDTA-4Na)
Product name: Ethylene diamine tetraacetic acid tetrasodium salt (EDTA-4Na)
Molecular Fomula: C10H12N2O8Na4.4H2O
Molecular weight:M=452.23
CAS No.: 13254-36-4
Properties: white crystal powder soluble in water, and chelation with a variety of metal ion.
Quality Index: (Q/24SJK02-2009 Quality standard)
| Content% | 99% |
| Chloride(Cl)% | ≤ 0.01 |
| Sulfate(SO4)% | ≤ 0.05 |
| Metal chelate(Pb)% | ≤ 0.001 |
| Iron(Fe)% | ≤ 0.001 |
| Chelate: mgCaCO3/g | 102-110 |
| pH Value(10g/L,25ºC) | 10.5-11.5 |
| NTA % | ≤0.2 |
| Chroma(Hazen) | ≤ 50 |
| Specific gravity 25/25ºC(g/ml) | 1.20-1.30 |
| Appearance | light yellow and amber liquid |
Packing: 250KG drums or according to the customers' demand
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down
Qingdao Salus International Trade Co., Ltd is located in Qingdao City which is one of main seaports in North China. This is a specialized Chemicals Company, Which is specialize in the development, marketing and after-sales service of Chemicals, Fertilizers. Our management team has been in the international trade more than 10 years, with deep penetration in Chinese market.
We always insist on the spirit of "sincerity, quality first, mutual benefit and common development". Also have professional staff, friendly customer service enables us to fulfill your needs throughout the world. Being online and on time has always been our first rule of serving customers. Right now, our products have been exported to the market of Europe, America, Middle East, Africa, and some other countries, and obtain highly praise among the clients.
We sincerely welcome new and old customers at home and abroad. Let us work together to develop the international market.
Welcome your enquiry. We will serve you.
