Chemical Name:

Bis(2,2,6,6-tetramethyl-4-piperidine)sebacate

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CAS NO: 52829-07-9

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Structural formula:

​Molecular formula:

C28H5204N2

Specifications:

Appearance: white crystalline powder

Melting point: 81~86℃

Purity: 99% min

Ash: 0.1% max

Volatile matter: 0.5% max

Transmittance(425nm): 97% min

Transmittance(500nm): 98% min

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Applications:

UV-770 sebacate is a low molecular weight ultra violet (UV) hindered amine light stabilizer (HALS)

made up of nitroxyl radicals. It acts as a heat controller that can react with phenolic antioxidants incorporated in polymers.

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Packing: 25kg carton box type

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