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Current Position: Home > Product >Organic Raw Material >2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7
Product
2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7
  • Brand:hebei qujie
  • Model:25kg/bag
  • Purity:99%
  • Cas:27503-81-7
  • Createtime: 2026-06-01
  • Updatetime: 2026-06-05
Product Details
useage Water-soluble UVB ultraviolet absorber, used in sunscreens and other cosmetics.
deliveryInfo
appearance white powder
aliasen
supplyCapacity 70T/Month
harbor tianjin qingdao shanghai
minorder 1KG

Product Description

Introduction:
2-Phenyl-5-benzimidazolesulfonic acid has been reported as a UV filter and its removal from aerobically treated gray water by ozonation and adsorption onto activated carbon has been reported. It is a xenobiotic compound detected in gray water from houses and effluents of the biological treatment systems (aerobic, anaerobic, and combined anaerobic+aerobic).
Application:
Phenylbenzimidazole Sulfonic Acid is a type of UVB sunscreen that also absorbs a small fraction of UVA wavelengths. It is a water-soluble chemical sunscreen. It is often used in combination with other ingredients, such as avobenzone, titanium dioxide, zinc oxide, or celadin. Its protection and quality from sunlight does not decrease over time, so it can somewhat mitigate the breakdown of other UVB isolators in sunscreen.
Phenylbenzimidazole Sulfonic Acid also can convert ingested ultraviolet radiation into less harmful infrared radiation and heat. The texture is clean and not greasy. This product has good storage and transportation stability, It is non-flammable and non-explosive, non-toxic and harmless.

Product Parameters

 
Item Value
Product name 2-Phenylbenzimidazole-5-sulfonic acid
Other name UV-T
CAS No. 27503-81-7
MF C13H10N2O3S
EINECS No. 248-502-0
Appearance Powder
Place of Origin Hebei,China
Grade Cosmetic grade
Application UV Absorber
Density 1.3592 (rough estimate)
Package 25kg/bag
Sample Avaliable

Packaging & Shipping

packing:25kg/bag or according to the quantity you want
Delivery Detail: Some of the products can be supplied within 7 days on the strength of warehouse.

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Hebei Qujie Technology Co., Ltd. was established in 2021. It is a private enterprise integrating production, customization, sales, and trade. The company is located at No. 8 Jinhe East Road, Tongye Town, Luquan District, Shijiazhuang City. The factory has an elegant environment, complete equipment, and ample resources. The company possesses advanced technology and professional technical personnel. Since its establishment, the company's sales have steadily increased. The company adheres to the business philosophy of 'quality and price, customer first,' which is effectively reflected in its operations, and is committed to providing customers with sufficient supply and stable and reliable quality.
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