Uses: As a hindered amine light stabilizer. Mainly used in polyolefins, unsaturated polyester, poly methyl acrylate and so on. Especially suitable for polyurethane, as a good solubility in solvents.
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| Product Data︰ | Chemical name: Bis (1,2, 2, 6, 6 - 5-methyl -4 - piperidyl) sebacate esters
Molecular Formula: C30H56N2O4
Molecular Weight: 509
CAS NO.: 41556-26-7 / 82919-37-7
Chemical Structure:
Physical and Chemical Properties:
Appearance: light yellow liquid
Content: ≥ 99%
Boiling Point:> 350 ℃
Light transmission rate:
Nm wavelength light transmission rate%
425 ≥ 95
500 ≥ 97
Toxicity: low toxicity, rat oral LD 50> 2000mg/Kg weight. |
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