Uvinul T 150
Brief Introduction:
Uvinul T 150 is an oil-soluble UVB sunscreen, also known as Ethylhexyl Triazone, Octyl Triazone or UVT-150, it is a chemical sunscreen with the maximum absorption peak at 314nm.
In the European Union, the United States, and Japan, Uvinul T 150 is allowed to be used in sunscreen, and the recommended addition amount is usually not more than 5%.
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Specifications of our Uvinul T 150 (Ethylhexyl Triazone):
| Test Items | Specifications |
| Appearance | White to off-white powder |
| IR | Complies with the Standard |
| Extinction value (10ppm solution at 314nm in Ethanol) | Not less than 1500 |
| Water by KF | Not more than 0.50% |
| Colour (Gardner, 100g/L in acetone) | Not more than 2.0 |
| Melting Point | 128℃ ~ 132℃ |
| Heavy Metals | Not more than 10 ppm |
| Ethylhexanol | Not more than 200 ppm |
| Toluene | Not more than 890 ppm |
| Methanol | Not more than 3000 ppm |
| Hexanes | Not more than 290 ppm |
| Known impurity | Not more than 0.20% |
| Total impurities | Not more than 1.0% |
| Assay by HPLC | 98.0% ~ 103.0% |
Effects & Applications:
Uvinul T 150 is a highly efficient light-resistant UVB absorber with strong light stability and water resistance, and has good affinity for skin keratin. Uvinul T 150 can achieve high SPF values at low concentrations, so it has good ecological properties, making it an ideal choice for developing high ecological grade formulas.
Due to its odourless nature, it is also suitable for fragrance-free formulations.
Packaging:
1kg/Aluminum Foil Bag, 5kg/Carton, 10kg/Carton or 25kg/Fibre Drum.
Storage Conditions:
Preserved in unopened original containers in a cool dry place before using; kept away from direct sunlight, heat and moisture.
Shelf Life:
36 months if stored under above mentioned conditions.
