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Benzotriazole UV Absorber UV-329
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Where to Buy Benzotriazole UV Absorber UV-329 from top professional China Benzotriazole UV Absorber UV-329 suppliers, factory & manufacturers. If you want to find Benzotriazole UV Absorber UV-329 suppliers at China best competitive price, please mail to [email protected]

UV absorber UV - 329 is a kind of performance is remarkable effective anti aging additives, soluble in benzene, styrene, ethyl acetate, slightly soluble in ethanol, insoluble in water, can absorb 270-340 nm UV light, is widely used in PE, PVC, PP, PS, PC, PP fiber, ABS resin, epoxy resin, resin and ethylene vinyl acetate, etc., and can be used for plastic containers and food packaging, packaging materials, provides them with good light stability effect.


Appearance                                  White powder 

Volatile                                         ≤0.5%

Ash                                               ≤0.05%

Light transmittance                      460nm ≥97%      500nm ≥98%

Assay                                           ≥99%


Suitable for polystyrene, polymethyl methacrylate, polyester, hard PVC, polycarbonate, ABS resin, etc



Storage & Handling

Store in a dry, cool, well-ventilated area away from heat ,open flames, organic chemicals, oxidants and light. 

Always refer to the Material Safety Data Sheet (MSDS) for detailed information on handling and disposal.

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