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  • detailed description
  • Product Name: Light Stabilizer-770 (UV 770)

    Chemical Name:Bis(2,2,6,6-tetramethyl-4-piperidyl)sebaceate
      

    CAS NO.: 52829-07-9


    Specification:

    Item

    Standard

     Appearance

    White crystalline powder or granule,odorless

                      Melting point

                      81 - 85

                         Volatility

    0.5%  (105 2hrs)

    Ash

    0.1%

    Assay

    98%

     

    Uses: It 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.


    Guidelines for use : The recommended concentrations range between 0.1% and 0.5%, depending on the 

    substrate, processing conditions and application.  The optimum level is substrate and application specific. 

    Extensive performance data of 770 in various substrates and for various applications is available upon request.

     

    Packing: in 20kg net carton, or as customer's request

    Storage: Store in dry places under 30, avoiding heat and moisture.
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