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| Light stabilizer LQ-770(ciba Tinuvin 770) |
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| Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate |
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| Bis(2,2,6,6-tetramethyl-4-Piperidinyl)sebacate |
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| 52829-07-9 |
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| Light Stabilizer, It is used in PP.PE.PS.PU ABS resins etc. And optimum effects are obtained when used with antioxidants and UV-absorhers. |
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Appearance: white or pale yellow crystalline powder
Melting point('C): 81-85'C
Volatility(% 105'C2hr): 0.1 max
Purity (%): 99.0 min
Ash (%): 0.2 max
Light transmittance (%): 425 nm 93 min
(10g/100ml toluene) 500 nm 95 min |
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