DCBS

• Category :

  Catalyst and Auxiliary/Rubber Auxiliary Agent

• Synonyms :

  CBI-BB ZERO/001988;DCBS;SANTOCURE(R) DCBS;N,N-Dicyclohexyl-2-Benzothiazolesulfenamide;N,N-Dicyclohexyl-2-Benzothiazole Sulphenamide;N,N-Dicyclohexylbenzothiazole-2-sulfenamide;AcceleratorDZ;N,N-Dicyclohexyl-2-Benzothiazole sulfenamide;N-(1,3-benzothiazol-2-ylsulfanyl)-N-cyclohexylcyclohexanamine;N,N-dicyclohexyl-1,3-benzothiazole-2-sulfonamide;Accelerator DZ;Rubber Accelerator DCBS;Rubber Accelerator DZ;ACCELERATOR DCBS(DZ);ACCELERATOR DCBS;

• CAS NO :

  4979-32-2

• EC NO :

  225-625-8

• Molecular Formula :

  C₁₉H₂₆N₂O₂S₂

• Molecular Weight :

  378.5519

• Main Specifications :

• InChI :

  InChI=1/C19H26N2O2S2/c22-25(23,19-20-17-13-7-8-14-18(17)24-19)21(15-9-3-1-4-10-15)16-11-5-2-6-12-16/h7-8,13-16H,1-6,9-12H2

• Product description :

  Chemical Name:N,N'-Dicyclohexy1-2-benzothiazole sulfenamide
  Molecular Formula:C19H26N2S2
  Molecular Weight:346.57
  CAS NO.:4979-32-2
  Properties: Light yellow or brown yellow powder .Specific gravity:1.26-1.32.Melting point is over 96℃,Without foul odour, but with bitter taste,easily soluble in benzene,carbon tetrachloride,ethylene,chloride;soluble in gasoline,ethyl acetate,ethanol,acetone;insoluble in water.The products possess the best scorching quality of sulfenamide type accelerators.Mainly used in manufacture of tires,rubber belt etc.

  Technical specification:

  ltem	Top grade	Qualited
  Appearance	Light yellow or brown-yellow powder
  Melting Point lntial  ℃, ≥	98.0	96.0
  Heating Loss % ,≤	0.30	0.40
  Ash %, ≤	0.30	0.40
  Free MBTS %, ≤	0.40	0.50

  Application:The product possessed the best scorching quality of sulfenamide type accelerators.Its scorching quality in natural rubber is better than DIBS,the operating safety is much better,Mainly used in manufacture of tires,rubber belts and shock absorber.
  Storage:It may be descendent decomposed during storage,so should be kept in low temperature off heat and moisture.The period of storage stadility is six months.
  Packages:Three -in -one kraft paper bag.Net weight:25kg/bag.

• Molecular Structure :