High Quality Wholesale Price Cosmetic Grade Disodium EDTA Powder Supplier
- $1.50 / >=25 kilograms
- 25 kilograms
- Guangzhou ZIO Chemical Co., Ltd.
- Guangdong, China
- Mr David Ding
| model: | EDTA 2NA | application: | As a stabilizer, preservative, food, cosmetic, industrial |
| purity: | Minimum 99% | sample: | usable |
| density: | 1.01 g/ml at 25 °C | Supply capacity: | 1500 tons per year |
| EINECS number: | 205-358-3 | IF: | C10H14N2Na2O8 |
| CAS number: | 139-33-3 | form: | powder |
| appearance: | white crystalline powder | Storage temperature: | 2-8℃ |
| Origin: | China | Grade standard: | food grade, industrial grade |
| brand: | Zio | port: | Guangzhou |
| blood pressure: | >100°C | Selling point: | low price |
| payment terms: | T/T, Western Union, MoneyGram | Other names: | SEQUESTRENE NA2 |
| color: | white | Packaging Details: | 25kg/bag |
| Congressman: | 248 °C (decomposition) (ignition) | Classification: | Sodium organic salt |
High Quality Wholesale Price Cosmetic Grade Disodium EDTA Powder Supplier
| thing | standard |
| appearance | white crystalline powder |
| Content (C10H14N2Na2O8.2H2O) (%) | 99.0 ~ 101.0 |
| Chloride (Cl) (%) | ≤ 0.01 |
| Sulphate (SO4) (%) | ≤ 0.1 |
| pH | 4.0-5.0 |
| Nitrilotriacetic acid (%) | ≤ 0.1 |
| Calcium (Ca) (mg/kg) | negative |
| Iron (Fe) (mg/kg) | ≤ 10 |
| Lead (Pb) (mg/kg) | ≤ 5 |
| Arsenic (As) (mg/kg) | ≤ 3 |
| Melting point (°C) | 248 °C (decomposition) (ignition) |
| Mercury (Hg) (mg/kg) | ≤ 1 |
| Heavy metals (as Pb) (mg/kg) | ≤ 10 |
| storage | in the shadows |
| Package | 25kg/bag |
Application of Disodium EDTA:
Among the salts of ethylenediaminetetraacetic acid, the disodium salt is the most important. It is an important complexing agent. It can also be used for electroless copper plating, gold plating, lead-tin alloy plating, electrochemical polishing of steel parts and solution before copper silver plating. EDTA-Na can also be used instead. It is also used in detergents, soaps, shampoos, pesticide sprays, color-sensitive materials, bleaching and fixing agents, water purifiers, pH regulators, anticoagulants, etc. In the reduction initiation system of the polymerization of styrene-butadiene rubber, disodium EDTA is used as an active agent component, mainly used for complexing ferrous ions to control the polymerization rate.
