Disodium Phenyl Dibenzimidazole Tetrasulfonate Supplier from China

High-quality, high-purity Disodium Phenyl Dibenzimidazole Tetrasulfonate powder
≥98% purity | 10% maximum usage level | UVA absorption peak at 335 nm
Water-based UVA solution for transparent sunscreens | Easy to incorporate | Suitable for gels and sprays

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Product Introduction

Product Name: Disodium Phenyl Dibenzimidazole Tetrasulfonate
Synonym: Bisdisulizole disodium
CAS Number: 180898-37-7
Molecular Formula: C₂₀H₁₂N₄Na₂O₁₂S₄
Molecular Weight: 674.57 g/mol
EINECS Number: 429-750-0
Applications: High-efficiency water-soluble UVA II sunscreen agent; used in sunscreens, facial moisturizers, anti-aging products, BB creams, etc.

Disodium Phenyl Dibenzimidazole Tetrasulfonate Chemical Structural Formula

Appearance: Pale yellow powder
Purity: ≥98% (standard grade)
Solubility: Water-soluble; suitable for transparent aqueous formulations
Photostability: Excellent; resistant to degradation upon exposure to sunlight, maintaining efficacy over extended periods

UV absorption curve:

Highassay’s Disodium Phenyl Dibenzimidazole Tetrasulfonate Features:

• Highly efficient and photostable UVA II absorber
• Good compatibility with other ingredients
• Suitable for transparent water-based sunscreen products, such as gels or clear sprays
• Maximum usage level: 10% (EU, CN, AUS, KR)

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Highassay is a Chinese supplier of cosmetics, food, and pharmaceutical raw materials. With over 20 years of experience, we have established long-term, mutually beneficial partnerships with numerous well-known domestic and international manufacturers. We offer a wide range of products in a complete range of specifications and have served thousands of customers. Welcome your inquiries.