UV Absorber UV-326
Chemical Name: 2'-(2'-Hydroxy-3'-tert-butyl-5'-methylphenyl)-5-chlorobenzotriazole
CAS No.: 3896-11-5
Molecular Weight: 316
Physical Form: Light yellow powder
Melting Point: 138-141℃
Packaging: 20kg or 500kg/bag
Product Characteristics and Advantages:
Benzotriazole-type UV absorber
Strong UV absorption capability
Significant absorbance in the range of 300-400nm
Excellent thermal stability
Low volatility and low toxicity
Excellent compatibility with most polymeric materials
Product Applications:
UV Absorber UV-326 is a representative benzotriazole-type UV absorber with excellent UV absorption capability, especially in the range of 300-400nm, and no absorption in the visible light region (>400nm). JYSORB-UV326 has widespread indirect food contact approvals for polyolefins, demonstrating low volatility and heat stability. It is suitable for polyolefins (especially food-grade products), PVC, polyamide, ABS resin, AS resin, and polyurethane.
Safety and Storage:
Packaging is available in 20kg or 500kg/bag, customizable as needed. No special safety equipment is required. Store in a cool, dry, well-ventilated area, away from ignition sources, heat, strong oxidizers, and reducers. Implement suitable protective measures during handling to minimize prolonged contact. In case of accidental contact with eyes or skin, rinse thoroughly with plenty of water. The product maintains a shelf life of 12 months under proper storage conditions.
Hot Tags: uv absorber uv 326, China uv absorber uv 326 manufacturers, factory, Methyl Sulfonyl Methane, Flavourings, Vanillin, Vitamins, Quercetin, Xanthan Gum API
