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    Product:LS 770

    Chemical name : Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate
    Introduction : LS-770 is a hindered amine light stabilizer (HALS), is used for polypropylene (tapes, films, thick items), polyethlene (thin and thick items) styrenics (acrylonitrile butadienestyrene,  polystyrene, high impact polysyrene), polyurethane, polyacetaL, polyamide.

    Molecular formula: C28H52O4N2
    CAS NO : 52829-07-9

    Structure :


    Molecular Weight : 481  Appearance : white crystals

    Melting Range : 81-85 °C  Flashpoint : >150 °C

    Specific Gravity(20 °C ) : 1.05 g/cm3

    1.Polypropylene : ABS : 0.3-0.5wt% based on polymer weight

    PS : 0.2-0.3wt% based on polymer weight

    HIPS : 0.2-0.3wt% based on polymer weight

    2. High density polyethylene : 0.2-0.3wt% based on polymer weigh

    3. Polyamide : 0.2-0.3wt% based on polymer weigh

    4. Polyester : 0.2-0.3wt% based on polymer weigh
    LS-770 is available in powder form in a 25kg fiber drum or 25kg carton with an inner PE liner.

    -Optical Brighteners
    -UV Absorbers
    -Photo Initiators
    - Fuel Oil Additives
    -Polymerization Inhibitors
    -Thermal Paper Materials
    -Organometallic Chemicals
        Heat transfer fluid
    -M/DBT Dielectric Oil
    -PEPE Dielectric Oil
    -Diethyl Oxalate
    -p-Toluic acid
    -Sodium Ethoxide
    -m-Toluic acid
    -o-Toluic acid
    -4-tert-Butylbenzoic acid
    -4-methylbenzene methanol
    -p-Toluoyl Chloride
    -Benzaldehyde-2-sulfonic acid sodium
    -4-Formyl Benzoic Acid
    -4-Benzyloxycinnamic acid
    -4-tert-Butylbenzoic acid
    -3,4-Dihydroxybenzoic acid
    -4,4'-Dihydroxy benzophenone
    -4-Fluorocinnamic acid
    -Sulfobutyl Ether-β-cyclodextrin
    -2-Iodobenzoic acid
    -Isophthaloyl dichloride
    -Terephthaloyl Dichloride
    -o-Toluoyl Chloride
    -m-Toluoyl Chloride
    -2,4-Dichloro benzonitrile
    -2,5-Dihydroxy toluene
    -Nitrogen trifluoride
    -2-Bromophenyl Methyl Sulfide
    -2-Bromophenyl Methyl Sulfone
    -2-Bromophenyl methyl sulfoxide
    -2-Chloro-5-nitro benzoic acid
    -5-chloro-2-methyl aniline
    -4,4'-Bis(methoxymethyl)- 1,1'-Biphenyl
    -Biphenyl-4,4'-dicarboxylic Acid
    -4-Biphenyl acetic Acid
    -4-Hydroxy-(1,1'-biphenyl)-4'-carboxylic acid
    -4-Phenylbenzoic acid
    -4-Bromophenyl methyl sulfone
    -4-Bromophenyl methyl sulfoxide
    -4-Hydroxycinnamic acid
    -4-(methylamino)benzoic acid
    -2-Cyanobenzyl chloride
    -Trifluoromethanesulfonic anhydride
    -Trifluoromethanesulfonic acid
        UV Absorbers
    -LS 292
    -LS 622
    -LS 770
    -LS 783
    -LS 791
    -LS 944

    Address:12A-11 Yangguang Shuma Building, 596 Huang Pu Road,

    DaLian, Liaoning 116023, P.R. China

    Tel:0411-84820922 84821539




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