Rubber Accelerator CBS

  • Description
Product Detail

      Accelerator CBS (Rubber processing chemicals CBS)


CBS.jpg

    Other Name                                           rubber accelerator CZ

     Chemical Name                                    N-Cyclohexyl-2-benzothiazole sulfonamide

     Molecular Formula                               C13H16N2S2

     Molecular Weight                                  264.4

     Gravity                                                  1.31-1.34

    CAS NO.                                                95-33-0

  

Appearance

Powder

Oil-coated  Powder

Granule

Grayish White

Initial M.P. ?=

98.0

98.0

98.0

Loss on Drying %=

0.30

0.30

0.30

Ash %=

0.30

0.30

0.30

Free Amine %=

0.50

0.50

0.50

Assay%=

96.0

96.0

96.0

Residues(150µm) % =

0.10

0.10

--

Oil Content %

--

1.0-2.0

--

PropertiesSoluble in benzene, dichloromethane, carbon tetrachloride, ethyl acetate, acetone, slightly soluble in ethanol and petrol. Insoluble in water.
Uses 

This is a  delayed accelerator, with good anti-scorching quality, as well as short vulcanizing duration, which would improve the tensile stress of vulcanization.  Minor discoloration, no blooming, antioxidant quality of vulcanization is superior.  When applied, adding zinc oxide and stearic acid are necessary to strengthen the effect of TMTD, TMTM, ZDMC, DPG or other alkaline accelerators that are used as the second accelerator, as well as being activated by MBT and MBTS.

Package25kg/bag
Storage Life24 months


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Shenyang Sunnyjoint Chemicals Co.,Ltd

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