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Photo-stabilizer770
Synonyms Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate
CAS No. 52829-07-9
Structure
Specification Appearance    White powder or granule 
Purity,%    99.0 Min. 
Transmittance, %    98 Min.(425nm) 
                                99 Min.(500nm) 
Volatile,%    0.5 Max. 
Ash %    0.1 Max. 
Softening range,℃    81 - 86 
Application It is 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.
Remaks


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