Chemical
Name:
Bis92, 6,6-tetrametyhl-4-piperridinyl) sebac ate
CAS#:
52829-07-9
Specifications:
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Appearance
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White crystal powder and low dust
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purity
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99%
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Volatiles
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≤0.5%
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Ash
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≤0.1%
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Light transmittance
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≥98% (425nm)
≥99% (500nm)
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Molecular weight
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480 g/mol
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Melting point
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81-86℃
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Applications:
Light stabilizer 770 is suitable for polyolefin materials, cross-linked polyethylene, olefin copolymers and other polymer materials. It can often be used with other light stabilizers, antioxidants and UV absorbers, to further improve the antiaging effect of materials.
Package:
25kg/carton or as customer's requirement. 500kgs/pallet.
