Disodium EDTA Powder, a chelating agent, is used to reduce the reactivity of metal ions in products, thus enhancing the stability of cosmetics and personal care items. This white, water-soluble solid binds to ions like iron and calcium to prevent product deterioration. Available in Disodium and the more water-soluble Tetrasodium forms, it remains effective even when not fully dissolved, avoiding grittiness in creams or lotions. In clear formulas, it may increase pH levels, which can be adjusted with citric acid.
Key Features of Disodium EDTA Powder
- Recommended Usage: 0.1-0.3%
- Appearance: Powder
- Storage: Store in a cool, dry place protected from humidity.
- Shelf-Life: 24 months from date of manufacture
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