Sulisobenzone Benzophenone-4 Water-soluble UV Filter for Broad-spectrum UV Protection and Skin Conditioning
Price:
Negotiable
MOQ:
500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time:
In 3 working days
Brand:
Zorui
Product Description
Sulisobenzone / Benzophenone-4
Chemical Name: 2-Hydroxy-4-Methoxybenzophenone-5-Sulfonic Acid
CAS Number: 4065-45-6
Product Introduction
Sulisobenzone, also known as Benzophenone-4, is a water-soluble UV filter with the chemical formula C₁₈H₁₈O₄S. It is primarily used in sunscreens and personal care products to provide protection against UVA and UVB radiation. Sulisobenzone is valued for its ability to enhance the stability and efficacy of formulations while being gentle on the skin.
Physical and Chemical Specifications
| Property | Specification |
|---|---|
| Chemical Formula | C₁₈H₁₈O₄S |
| Appearance | Colorless to light yellow liquid |
| Molecular Weight | 342.41 g/mol |
| Density | Approximately 1.10 g/cm³ |
| Solubility in Water | Soluble |
| Solubility in Organic Solvents | Soluble in ethanol and oils |
| Storage Condition | Store in a cool, dry place, away from light |
| Shelf Life | 2-3 years when stored properly |
Product Functions
- UV Filter: Provides effective protection against both UVA and UVB rays, helping to prevent skin damage and sunburn.
- Stabilizer: Enhances the photostability of other UV filters and active ingredients in formulations.
- Skin Conditioning Agent: Contributes to the moisturizing properties of products, improving skin feel.
- Emulsifier: Helps stabilize emulsions in lotions and creams, ensuring a consistent texture.
Application Areas
- Sunscreens: Commonly used in sunscreen formulations for broad-spectrum UV protection.
- Cosmetics: Found in a range of makeup products, including foundations and powders, to enhance their protective properties.
- Personal Care Products: Incorporated in lotions, creams, and hair care products for additional sun protection.
- Industrial Applications: Used in plastic films and coatings to provide UV protection to materials.
Manufacturing Process
- Raw Material Sourcing: Sourced from synthetic precursors involving aromatic compounds.
- Synthesis: Sulisobenzone is produced through a series of chemical reactions that involve introducing sulfur into the benzophenone structure.
- Purification: The product undergoes purification to remove any unreacted materials and impurities.
- Quality Control: Rigorous testing ensures compliance with industry standards for efficacy and safety.
Why Choose Us
- High Quality: Our Sulisobenzone products are manufactured under stringent quality control to ensure performance and reliability.
- Technical Expertise: Our knowledgeable team provides formulation support and technical assistance across various applications.
- Competitive Pricing: We offer attractive pricing structures suitable for both bulk orders and specialty formulations.
- Sustainability: Committed to environmentally responsible practices in sourcing and manufacturing.
Frequently Asked Questions
What is Sulisobenzone (Benzophenone-4) used for?
Sulisobenzone is primarily used as a UV filter in sunscreens and personal care products to offer protection against harmful UV rays.
Is Sulisobenzone safe for use in cosmetics?
Yes, Benzophenone-4 is generally recognized as safe for use in personal care products; however, it is essential to comply with regulatory guidelines.
How should Sulisobenzone be stored?
Store in a cool, dry place away from light to maintain stability and efficacy.
What is the shelf life of Sulisobenzone?
The typical shelf life is approximately 2-3 years when stored properly.
Can I request samples for testing?
Yes, samples are available upon request. Please contact us for more information.
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Company
Shanxi Zorui Biotechnology Co., Ltd.
Location
Huiquan Square F14, No.1450 SH Caohejing Hi-Tech Park, Datong, Shanxi, China
Contact Person
Julie