Benzophenone-4 - UV Absorber & Sunscreen Agent
Product Description
Benzophenone-4 is a water-soluble UV filter widely used in sunscreens, skincare, and hair care products. It effectively absorbs UVB and short-wave UVA radiation, protecting the skin and hair from photodegradation, color fading, and UV-induced damage.
Safe, stable, and compatible with aqueous formulations.
Basic Information
Chemical Name: Benzophenone-4
CAS No.: 4065-45-6
Molecular Formula: C14H10Na2O5S
Molecular Weight: 326.27 g/mol
Appearance: White to light yellow crystalline powder
Solubility: Soluble in water; insoluble in oils
Applications
| Industry | Usage |
|---|---|
| Cosmetics & Personal Care | Sunscreens, lotions, creams, gels, hair care products |
| Hair Care | UV protection in shampoos and conditioners |
| Skincare | Anti-photoaging, protective serums and gels |
| Industrial Use | UV-stable coatings, polymers, and plastics |
⭐ Ideal for clear gel and aqueous formulations due to water solubility.
Specifications (Typical Cosmetic Grade)
Purity: ≥ 98%
Appearance: White to light yellow crystalline powder
Moisture: ≤ 2%
pH (1% aqueous solution): 5–7
Heavy Metals: ≤ 10 ppm
📦 Packaging: 25kg / 20kg drum, carton, or customized packaging
📄 Certificates: COA / MSDS / TDS / SGS available
Why Choose Us
High-purity, stable quality
Cosmetic grade suitable for skin and hair formulations
Direct factory supply & competitive price
OEM packaging and labeling available
Global export experience & fast delivery
Full documentation for international trade
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