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Good Quality 99% Purity Octabenzone UV-531 with Low Price CAS 1843-05-6

 


  • CAS: 1843-05-6
  • Molecular Formula: C21H26O3
  • Molecular Weight: 326.43
  • EINECS: 217-421-2
  • Synonyms: [2-Hhydroxy-4-(octyloxy)phenyl]phenylmethanone; 2-HYDROXY-4-N-OCTOXYBENZOPHENONE; 2-HYDROXY-4-N-OCTYLOXYBENZOPHENONE; 2-HYDROXY-4-(OCTYLOXY)BENZOPHENONE; 2-HYDROXY-4-(OCTYLOXYL)-BENZOPHENONE; CHIMASSORB 81; BENZOPHENONE-12; Octabenzone; UV-531
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    Sticking to the belief of “Creating products and solutions of top of the range and creating friends with men and women from all over the world”, we generally put the curiosity of consumers in the first place for Good Quality 99% Purity Octabenzone UV-531 with Low Price CAS 1843-05-6, We welcome all of the clients and friends to contact us for mutual benefits. Hope to do further business with you.
    Sticking to the belief of “Creating products and solutions of top of the range and creating friends with men and women from all over the world”, we generally put the curiosity of consumers in the first place for Photoinitiator Tpo Series and Organic Chemical Industry, we’ve got complete material production line, assembling line , quality control system, and the most importantly, we have many patents technology and experienced technical&production team, specialist sales service team. With all these advantages, we are gonna create”the reputable international brand of nylon monofilaments”, and spreading our goods to every corner of the world. We have been keep moving and try our best to serve our customers.

    UV-531 belongs to the benzophenone class of ultraviolet absorbers, with the chemical name 2-hydroxy-4-n-octyloxybenzophenone. It is a light yellow needle shaped crystalline powder at room temperature and is an excellent and efficient anti-aging agent that can strongly absorb ultraviolet light. It has the characteristics of light color, non toxicity, good compatibility, low mobility, and easy processing. It is widely used in PE PVC、PP、PS、PC、 Organic glass, polypropylene fiber, and ethylene vinyl acetate.

    Item Specification
    Boiling point 424.46°C (rough estimate)
    Density 1.160g/cm3
    Storage conditions Sealed in dry,Room Temperature
    EINECS 217-421-2
    pKa 7.59±0.35(Predicted)
    purity 99%

    Octabenzone is widely used in PE PVC、PP、PS、PC、 In terms of organic glass, polypropylene fiber, and ethylene vinyl acetate, etc., it also provides good photostability for dry phenolic and alkyd varnishes, polyurethanes, acrylics, epoxides, and other air drying products, as well as automotive repair paints, powder coatings, polyurethanes, rubber products, etc. The dosage is 0.1% -0.5%

    Usually packed in 25kg/drum,and also can be do customized package.

    Sticking to the belief of “Creating products and solutions of top of the range and creating friends with men and women from all over the world”, we generally put the curiosity of consumers in the first place for Good Quality 99% Purity Octabenzone UV-531 with Low Price CAS 1843-05-6, We welcome all of the clients and friends to contact us for mutual benefits. Hope to do further business with you.
    Good Quality Photoinitiator Tpo Series and Organic Chemical Industry, we’ve got complete material production line, assembling line , quality control system, and the most importantly, we have many patents technology and experienced technical&production team, specialist sales service team. With all these advantages, we are gonna create”the reputable international brand of nylon monofilaments”, and spreading our goods to every corner of the world. We have been keep moving and try our best to serve our customers.


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