Basic Information
CAS 6381-92-6 Disodium Edetate Dihydrate EDTA or Ethylenediaminetetraacetic acid
EDTA-2Na/EDTA-Na 2
| PRODUCT NAME | Ethylenediamine tetraacetic acid disodium( EDTA-2Na) |
||
| QUANTITY | 30MT | PACKAGE | 25kg /bag |
| BATCH NO: | YR2021021516 | MFG DATE | EXP DATE 3 YEARS |
| TEST ITEM | STANDARD | TEST RESULT | |
| APPEARANCE | White crystalline powder | White crystalline powder | |
| рН 5% р-р 25°C | 4.0-5.0 | 4.3 | |
| Purity % | ≥99.0 | 99.5 | |
| Clarity test | PASS | PASS | |
| Chelate Value(mg/g) | ≥260 | 265 | |
| Heavy metals (as Pb) % | ≤0.001 | 0.001 | |
| Fe, % | ≤0.001 | 0.001 | |
| Chlorides, % | ≤0.05 | 0.01 | |
| SO4,% | ≤0.001 | 0.0007 | |
| NTA,% | --- | --- | |
Products Description
Disodium Edetate Dihydrate EDTA is a good compound in chemistry. It has important uses in dyes, food, medicine and other industries. It is tasteless, odorless or slightly salty white or milky white crystal or granular powder, odorless, tasteless. It is soluble in water and extremely difficult to dissolve in ethanol. It is an important chelating agent that can chelate metal ions in solution.
Application of EDTA 2Na :
White Powder EDTA-2na is widely used chelation agent of metal ion. It is used for textile dyeing, water treatment, color photography, medical, daily chemical and papermaking industry. It is used as additive, active agent, water purifying agent, smoke agent for shielding of metal ion and active agent of butadiene styrene rubber.
Company Profile
Gneebio is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.
FAQ
Q1.: Are you a factory or trading company?
A.: We are manufacturer of some chemical raw materials and trading company, we can help buyers to decide which products are there best choice, and all your inquiry will be replyed within 24 hours
Q2.: Could you send me all your price list?
A.: As we have more than thousands of items. Please inform the items you are interested in, and you will get the price list you want.
Q3.: How to confirm the Product Quality before placing orders?
A.: 1. You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
2. We have sell the chemicals for many years, the quality is the important of our existence.
Q4.: Is there a Discount?
A.: Different quantity has different discount.
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