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| Tinuvin 622LD |
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| Polymer of dimethylsuccinate and tetramethyl hydroxy-1-hydroxyethyl piperidine |
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| 65447-77-0 |
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| Light Stabilizers for PVC |
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Molecular weight: >2500
Melting Point C: 55-70
Specific Gravity at 20C: 1.18
TGA, in air at 20C/Min Temp. at 2% wt loss: 290
TGA, in air at 20C/Min Temp. at 10% wt loss: 320
Off-white powder |
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