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| Tinuvin 320 |
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| 2-benzotriazol-2-yl-4,6-di-tert-butylphenol |
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| 3846-71-7 |
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* Application:
TINUVIN 320 is a highly effective light stabilizer for a variety of plastics and other organic
substrates including unsaturated polyesters, PVC and PVC plastisol. Good results are also expected when TINUVIN 320 is used in polycarbonates, polyurethanes, polyamides, synthetic fibers and inlacquers, particularly those with a polyester, alkyd, epoxy or isocyanate resin base. Moreover, TINUVIN 320 is generally suitable for applications where any of the established TINUVIN range are currently be used.
* Feature:
TINUVIN 320 features strong UV absorption, excellent compatibility in a wide variety of substrates, and low volatility. It protects polymers as well as organic pigments from UV radiation, helping to preserve the original appearance and physical integrity of molded articles, films, sheets, and fibers during outdoorweathering. TINUVIN 320 is slightly more discoloring than conventional benzotriazole UV absorbers. |
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Molecular weight: 323 g/mol
Melting Range: 152-155'C
Flashpoint: 215'C
Specific Gravity(20'C): 1.18 g/cm3
Vapor Pressure(20'C): 7.2 E-6 Pa |
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