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Accelerator TBBS

  • Description
Product Detail

    TBBS(NS/NZ)

    Accelerator Chemical Name

    N-Tertiarybutyl-2-benzothiazole  sulfonamide

    Molecular Formula

    C11H14N2S2

    Molecular Structureimage001.png
    Molecular Weight238.37
    Gravity1.26-1.32
    CAS NO.95-31-8


    Specification

    Appearance

    Powder

    Oil-coated  Powder

    Granule

    Grayish White

    Initial M.P. ?=

    106.0

    106.0

    106.0

    Loss on Drying %=

    0.30

    0.30

    0.30

    Ash %=

    0.30

    0.30

    0.30

    Residues(150µm) % =

    0.10

    0.10

    --

    Oil Content %

    --

    1.0-2.0

    --

    Purity%=

    96.5

    96.5

    96.5

    Free Amine% =

    0.40

    0.40

    0.40


    Properties Soluble in benzene, dichloromethane, carbon  tetrachloride, ethyl acetate, acetone, ethanol, petrol, insoluble in water.
    Uses 

    Used as  delayed active accelerator for natural and synthetic rubber. Safe, especially  suitable for radial tire, with high delay and high curing rate. Mainly used for  the manufacturing of tire, tube, rubber tape, shoes, cable, etc.

    Package 25kg/bag
    Storage Life12 months
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Shenyang Sunnyjoint Chemicals Co.,Ltd

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