UV Absorbers JYSORB-UV326
Name chemistry
2′-(2′ -hydroxy-3 ‘-tert-butyl-5’ -methyl phenyl) -5-chlorbenzotriazole
CAS No.
3896-11-5
Molecular weight
316
The shape
Melting point
138~141℃
Specification Packing
Product features and advantages
- Benzotriazole ultraviolet absorbent
- Uv absorption ability is strong
- It has strong absorbance at 300~400nm
- Excellent thermal stability
- Low volatility, low toxicity
- Excellent compatibility with most polymer materials
Product Application
JYSORB-UV326 is a representative benzotriazole ultraviolet absorber with excellent ultraviolet absorption ability, especially strong absorbance in the range of 300~400nm, and no absorption in the visible region (>400nm). JYSORB-UV326 has extensive indirect food contact approval in polyolefin with low volatility and heat stability. Suitable for polyolefin (especially food grade products), polyvinyl chloride, polyamide, ABS resin, AS resin and polyurethane.
Safety and Protection
The package is 20kg or 500kg/ package, which can be customized. No special safety equipment is required. Store in a cool, dry and ventilated place according to general chemicals. Keep away from tinder, heat source, strong oxidant and strong reducing agent. It is recommended to take proper protective measures, try to avoid long-term contact with the product, after contact with eyes or skin rinse with plenty of running water. Keep for 12 months under suitable storage conditions. Additional safety and operation information can be found in the easy JYSORB-UV326 Safety Technical manual.