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Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
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Appearance: White crystal powder
Melting point: 81C -85C
Purity: ≥ 99%
Ash: ≤ 0.1%
Volatile: ≤ 0.5%( 105C, 2hrs )
Transmittance: ≥ 98% (425nm), ≥ 99% (500nm)
Molecular weight ( ): 480.43
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Hindered amine light stabilizer 770, is recommended to be used in
polypropylene, impact modified PP (TPO), EPDM, polystyrene, impact
poystyrene, ABS, SAN, ASA and polyurethanes and is also effective in
polyamides and polyacetals.
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Store in dry places under 50C .
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25kg cardboard drum (inner with plastic bag) or according to customer's
request
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