China White Crystal Powder Ethylene Diamine Tetraacetic Acid
| Price | USD3800.00 |
| Packge | 25KG |
- Min. Order:25KG
- Supply Ability:20ton
- Time:2022-02-21
Product Details
- Product NameChina White Crystal Powder Ethylene Diamine Tetraacetic Acid
- CAS No.60-00-4
- EINECS No.200-449-4
- MFC10H16N2O8
- MW292.24
- InChIKeyKCXVZYZYPLLWCC-UHFFFAOYSA-N
- AppearancecrystallineWhite to almost white
- Melting point 250 °C (dec.) (lit.)
- Water Solubility 0.5 g/L (25 ºC)
- density 1.46 g/cm3 at 20 °C
- storage temp. 2-8°C
- Boiling point 434.18°C (rough estimate)
Product Description
| English name | Ethylene diamine tetraacetic acid |
| Chemical formula | C10H16N2O8 |
| Moleculor Weight | 292.24 |
| CAS NO. | 60-00-4 |
| EINECS NO. | 200-449-4 |
| Form: | Powder |
| H.S. Code: | 2921219000 |
| Test Items | Standard Indicators | Test Results |
| Assay% | ≥99.0 | 99.4 |
| Chloride(Cl)% | ≤0.01 | 0.002 |
| Sulfate(SO4)Content% | ≤0.05 | 0.015 |
| Iron(Fe)% | ≤0.001 | 0.0001 |
| Lead(Pb)% | ≤0.001 | 0.0001 |
| Chelating Value | ≥339 | 340 |
| PH 5%solution | 2.8-3.0 | 2.92 |
| Dry weight loss | ≤0.2 | 0.05 |
| Apperance | White crystalline powder | White crystalline powder |
| Final conclusions | Qualified | Qualified |
Application
1. Polymer chemical industry: used as polymerization terminator for styrene-butadiene latex polymerization activator and acrylic fiber production device;
2. Daily chemical industry: used as an additive for various detergents, skin care products and perm hair conditioners;
3, paper industry: used as a treatment agent in fiber cooking, improve paper whiteness, reduce scaling in the steamer;
4, textile printing and dyeing industry: to improve the dyeing rate and the color and whiteness of printing and dyeing textiles;
5, in the food industry: can be used as a chelating agent in the food industry such as canning, to eliminate the interference of metal ions.
6. In molecular biology experiments: it is a divalent metal chelating agent that inhibits nucleases; reduces the stability of cell membranes.
In addition, EDTA can also be used to detoxify harmful radioactive metals from the body.
Packing
Abount us
We are Hebei Dongdu Import and Export Co., LTD., we are the supplier of chemical products, specializing in the chemical industry for more than 20 years, the products are very popular.We have established good cooperative relations with customers in Europe and America, the Middle East and Southeast Asia and other regions. They have repeated orders. We have advanced technology and first-class production equipment, rich experience, rich resources, good product quality and competitive price.
Our Service
1. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
2. Prompt shipment with professional documents
3. Packing as your request, with photo before shipment.
4. Goods delivered directly from the factory warehouse after well produced in a high quality and good situation.
5. Competitive price
6. Testing equipment: SGS, UV, HPLC, GC, CIQ.
Email:sales@cndongdu.com
whatsapp: +86-13323048685
Wechat：+86-13323048685
Alibaba web: https://hbdongdu.en.alibaba.com
Company Profile Introduction
Hebei dongdu import and export Co., Ltd. Distribution wholesale propylene glycol, diethylene glycol, glycol, triethylene glycol, white water, PPG, DOP best-selling consumer market, complete varieties, reasonable prices. In the consumer enjoys a higher status, the company with a number of retailers and agents to establish a long-term stable cooperative relations. The company has strong strength, heavy credit, abide by the contract, ensure product quality, with a variety of operating characteristics and the principle of small profits, won the trust of our customers. After several years of development, we have established long-term and stable cooperative relations with many well-known raw material suppliers at home and abroad, and we are the designated distributor of many international chemical companies in China. The company mainly engaged in organic chemical raw materials, solvents, washing, makeup raw materials, printing and dyeing auxiliaries, sewage treatment and so on. We have 15 years of production and export experience. The company in line with the "customer first, quality first" principle, we do our best to meet the various requirements of customers. We have established a strict quality standard inspection system in material procurement, production process and product testing. The quality manager shall conduct standard inspection, including packaging, delivery, shipment, transportation and other links. The pursuit of excellent quality is the core driving force of our development, dedication to customer service is our eternal purpose!
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- Since:2015-09-24
- Address: Room 1515, Shengjing Building, 380 Zhonghuanan Stree Shijiazhuang Hebei