2-phenyl-1H-benzimidazole-5-sulphonic acid
TinSorb™ PBSA UV Filter is a highly water-soluble UVB sunscreen that also absorbs a small fraction of UVA wavelengths. When used in combination with other sunscreens, a small amount of active ingredients can increase SPF.
| Synonyms | PARSOL HS, Sunsafe ES, AakoSun PBSA, Neo Heliopan Hydro, Ensulizole, Belguard PBSA |
INCI Name | Phenylbenzimidazole Sulfonic Acid |
CAS Number | 27503-81-7 |
EINECS Number | 248-502-0 |
Chemical Structure |
|
Chemical Formula | C13H10N2O3S |
Molecular Weight | 274.30 |
Packing | TinSorb™ PBSA is supplied in 25kg pail. |
Note | All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of the product described herein should be verified by testing. We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability. We disclaim liability for any incidental or consequential damages. |
TinSorb™ PBSA has good light stability, be used after neutralization.
TinSorb™ PBSA is suitable for the configuration of transparent water-based sunscreen gel.
TinSorb™ PBSA can be used for anti-moisture and anti-sweat sunscreen formula.
TinSorb™ PBSA is specifically recommended for light-feel day care products and sunscreens, because it leaves the skin feeling dry to the touch.
Appearance | White to off-white powder |
Specific Absorption: (1%, 1cm at 302nm) | 920-990 |
Loss on Drying (%): | Max. 2.0 |
Assay (%): | 98.0-102.0 |
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TinSorb PBSA UV Filter CAS 27503 81 7 INCI Phenylbenzimidazole Sulfonic Acid 
