UV-292

Chemical Name: Bis(1,2,2,6,6,-pentametamethyl-4-piperidinyl)-sebacate

CAS No.：41556-26-7; 82919-37-7

Chemical Formula: C30H56N2O4+C21H39NO4C30

Synonyms：Decanedioic acid bis(1,2,2,6,6-pentamethyl-4-piperidinyl)ester，Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate，Decanedioic acid bis(1,2,2,6,6-pentamethyl-4-piperidyl)ester，Tinuvin 292，Primesorb292，Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate，Light Stabilizer-765，UV-292，UV-765，HALS 292

Description：

• Good compatibility with polymer and thermal stability.     

• Synergy effect combine with benzotriazole UV absorbers.                                                                                                                                                                                                                                                                                                         

Typical Properties：

Appearance：Colorless or pale yellow transparent liquid

Assay：96.0% min

Volatiles：0.50% max

Ash：0.10% max

Color：50.0 Hazen max

Transmittance：425nm: 98.0%min

     500nm: 99.0%min

Applications：

• For PP, PE, alpha olefin copolymers and their blends with EVA, elastomers, etc.     

• Concentration：0.05-1.0%                                                                                             

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