Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

JIYI JYSORB-UV328 Benzotriazole UV Absorber

JIYI JYSORB-UV328 is a high-performance benzotriazole UV absorber with peak absorption at 345nm, offering exceptional light stability comparable to UV-326/UV-327 but with superior polymer compatibility. This low-volatility stabilizer is specially formulated for food-contact plastics and children's products while providing excellent antioxidant properties

Features Of JIYI JYSORB-UV328 Benzotriazole UV Absorber

  1. Food-Grade Safety - Approved for food-contact and children's products

  2. Enhanced Compatibility - Excellent dispersion in multiple polymer systems

  3. Dual Functionality - Combines UV absorption with antioxidant properties

  4. Processing Stability - Low volatility during high-temperature processing

  5. Durability - Superior resistance to washing and extraction

Typical Applications Of JIYI JYSORB-UV328 Benzotriazole UV Absorber

  1. Food Packaging - PP/PE films and containers

  2. Consumer Products - Children's toys and household items

  3. Automotive Plastics - Interior and exterior components

  4. Construction Materials - PVC profiles and fittings

  5. Industrial Coatings - Protective finishes for metal substrates

Specifications Of JIYI JYSORB-UV328 Benzotriazole UV Absorber

Chemical ClassBenzotriazole Derivative
AppearanceLight yellow powder
UV Absorption Peak345 nm
Molecular Weight351 g/mol
Recommended Loading0.5-1.5%


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