Tetrasodium EDTA (EDTA-4Na)
Cosmetics
Code: 8445
cations in water Prevent ions in water (in the case of non-distilled water) from interfering with components in some products that are sensitive to charge. as well as helping the formula to be stable can be stored longer
Tetrasodium EDTA (4NA EDTA) Ultra high purity (>99.0%) water cationizer Prevent ions in water (in the case of non-distilled water) from interfering with components in some products that are sensitive to charge. as well as helping the formula to be stable can be stored longer
Suitable for use in the absence of distilled water. Instead, use reverse osmosis (RO) bottled water or plain, clean water. If unsure of cleanliness, boil first and dissolve Disodium EDTA at a rate of 0.1-0.2%.
Use: For all products with a pH between 8-12
Mixing method: Mix in water (water-phase) before other ingredients.
Usage rate: 0.1-0.2% (recommended 0.2%)
Product characteristics: White-light yellow powder
Solubility: can dissolve in water
Storage: can be stored at room temperature But close the lid of the bottle tightly. and protected from sunlight, air or heat, the product has a minimum shelf life of 3 years.
INCI Name : Tetrasodium EDTA
- Room (25-40C)
- 24 Months from manufacturing or testing date.
- 0.10% - 0.20%
- 0.20%
- Add into water phase. Heat tolerant.
- Avoid heat above 80C
- 0.00 - 0.00
- Soluble in Water
- -
| Test Name | Specification |
|---|---|
| Appearance | Off-white granular crystalline powder |
| Content (%) | 99.00 MIN |
| Chloride (%) | 0.020 MAX |
| Sulfate (%) | 0.020 MAX |
| NTA (%) | 1 MAX |
| Heavy Metal (ppm) | 10 MAX |
| Ferrum (ppm) | 10 MAX |
| Chelating Value mg(CaCO3)/g | 220 MIN |
| pH Value | 10.5-11.5 |
| Bulk Density (KG/M3) | 700-950 |
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