|Melting point||>300 °C (lit.)|
|density||1.3592 (rough estimate)|
|refractive index||1.6360 (estimate)|
|solubility||ethanol and water: soluble ((as sodium salt))|
|form||Fine Crystalline Powder|
|CAS DataBase Reference||27503-81-7(CAS DataBase Reference)|
|EPA Substance Registry System||1H-Benzimidazole-5-sulfonic acid, 2-phenyl- (27503-81-7)|
It has the following characteristics:
1. It is very suitable for preparing transparent water-based sunscreen gel, which can be used in water-resistant and sweat resistant sunscreen formula.
2. The light stability is excellent, and the combination with oil soluble sunscreen can effectively improve SPF.
3. It has excellent safety and formula compatibility.
Storage: stored in a dry and cool place, sealed for 2 years
Package: 25kg per cardboard
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