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Accelerator
MBTS(DM)

 Accelerator MBTS


    Chemical Name                                      Dibenzothiazole disulfide



    Molecular Formula                                C14H8N2S4

    Molecular Structure                        

                                                            

MBTS.jpg

    Molecular Weight                                  332.50

    Gravity                                                  1.5

    CAS NO.                                                 120-78-5

   Specification

AppearancePowder Oil-coated Powder 
Granule
Light Yellow
Initial M.P. 165.0165.0165.0
Loss on Drying %≤0.40
0.400.40
Ash %≤0.400.400.40
Residues(150μm) % ≤0.10
0.10---
Oil Content %---1.0-2.0---

Properties Slightly soluble in benzene, dichloromethane, acetone, ethanol, ether, insoluble in water, ethyl acetate, petrol and alkali. Flammable when catching on open fire.

Uses      This is a common accelerator for natural rubber, synthesis rubber and reclaimed rubber, which is easy to spread in rubber, no contamination. Vulcanized rubber has good antioxidant quality, but bitter, unsuitable for the rubber products contacting with food. Mainly used for the manufacturing of tire, rubber tube, rubber tape, general industrial rubber products.