UV filter (organic, UVB, water-soluble) based on Phenylbenzimidazole Sulfonic Acid, functioning as a water-soluble UVB filter for sunscreen preparations in light-texture/water-based sunscreen, daily SPF lotions and creams, and skin-care products with UV protection claims formulations. Available in cosmetic grade specification, Batai product, and 5 kg packaging.
Personal Care UV BATAI
Bt-pbsa
Phenylbenzimidazole Sulfonic Acid
Personal Care ![]()
Brief description
Applications & benefits
Personal Care
Strong protection in the UVB range 280–320 nm with a peak at 306 nm
Water-soluble (not oil-soluble), making it suitable for light formulas friendly to oily skin
Photostable and able to help protect less stable filters such as avobenzone
Available from PT Bahtera Adi Jaya's local stock with a shorter lead time than direct import
Backed by complete technical documentation (COA, MSDS/SDS) and formulation support from the technical sales team
Technical specifications
- Brand
- Batai
- Grade / Value
- Cosmetic grade
- Classification
- UV Filter (organic, UVB, water-soluble)
- Appearance
- White crystalline powder
- Packaging
- 5 kg
- Certification
- -
Frequently asked questions
What is Bt-pbsa and what is it used for?
Bt-pbsa is an UV filter (organic, UVB, water-soluble) based on Phenylbenzimidazole Sulfonic Acid, functioning as a water-soluble UVB filter for sunscreen preparations in light-texture/water-based sunscreen, daily SPF lotions and creams, and skin-care products with UV protection claims formulations.
What is the usage dosage for Bt-pbsa in a formulation?
The usage range commonly referenced in the product's technical documents is Regulatory limit: max. 4% (US) and max. 8% (EU). The final dosage still depends on the target formulation and should be validated through your own trials.
Are COA, MSDS, and technical support available?
Yes. Every purchase of this product from PT Bahtera Adi Jaya is backed by complete technical documentation (COA, MSDS/SDS) and formulation assistance from our technical sales team.
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