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UV Absorbers JYSORB-UV329

  • Name chemistry2-[2-hydroxy-5 -(1,1,3, 3-tetramethobutyl) phenyl] benzotriazole

    CAS No.3147-75-9

    Molecular weight323

    The shape

    Melting point103-105℃

    Specification Packing

Product features and advantages
High efficiency benzotriazole UV absorbent
It has little effect on the initial color of the product
It has strong absorbance at 300-400nm
It has good durability
Can improve the external durability of ambient and low temperature cured coatings.
Product Application

JYS0RB-UV329 is a highly effective benzotriazole light stabilizer containing phenolic hydroxyl. Widely used in plastics and other organic substrates, such as film, fiber, plate and other light products. It protects polymers from ultraviolet radiation, as well as the appearance and physical properties of outdoor aged parts, films, sheets and fibers. Provides excellent photostability for the polymer.

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 JYS0RB-UV329 Safety Technical manual.

  • Business

    China:

    Service telephone: +86-010-89389018

    Technical telephone:+86-010-89389300

    Email: [email protected]

    overseas:

    +49 152 1334 7648 (Germany)

    1-678-559-4908 (USA)

    Email: [email protected]

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