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    | ● | Synonyms | : | Hindered amine light stabilizer 783 |  
    | ● | CAS No. | : | 76024-18-9 |  
    | ● | Structure | : |   |  
    | ● | Specification | : | Appearance: light yellow granules or white powder Transmittance,%     90 Min.(425nm)
 93Min.(500nm)
 Volatile,%           0.75 Max.
 Ash,%                0.1 Max.
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    | ● | Application | : | Photo stabilizer 783areas of application include polyolefin (PP, PE), polyurethane, polyfomaldehyde, polyamide and polyester and
 polyester with elastomers.  And it can be used in engineering plastic
 suchad ABS When be used in Iow concentration agricultural film
 system (LDPE or LLDPE), it delivers excellent cost/perfomance
 benefits.
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    | ● | Remaks | : |  |  
 
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