Product Details
Chemical Name: UV-T
Synonyms: 2-Phenylbenzimidazole-5-sulfonic acid; Ensulizole; Phenyl Benzimidazole Sulphonic Acid
Molecular Structure:
Product Typical Properties
| Items | Specification |
| Cas No | 27503-81-7 |
| Molecular Formula | C13H10N2O3S |
| Molecular Weight | 274.29 |
| Appearance | White powder |
| Purity % | ≥99.0 |
| Ash % | ≤0.1 |
| Volatileness % | ≤0.5 |
| Absorbance A1/1 (302nm) | 920-1000 |
Function
Ultraviolet absorber UV-T is a water-soluble benzimidazole ultraviolet absorber that can absorb 290-340 nanometers of ultraviolet light, with a peak absorption of 302 nanometers. It has the characteristics of good water solubility, long durability, good thermal stability, and high absorption efficiency. The absorption efficiency will not gradually decrease over time, effectively alleviating the decomposition of other UVB isolation agents. Keep sunscreen, sunscreen, and texture fresh. The general dosage is 0.1-0.5%.
Product Usage
Used as a UV absorber, mainly in cosmetics
Product Packaging
25KG/BOX
Product Storage
Please store in a dry, cool and dark place
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