Jiangxi Jialong New Material Co., Ltd.

Bis [γ-(triethoxysilyl) propyl] disulfide

• Category :

  Catalyst and Auxiliary/Rubber Auxiliary Agent

• Synonyms :

  Bis-(��-triethoxysilylpropyl)-disulfide;Bis[��-(triethoxysilyl-propyl]-disulfide;Bis[3-(triethoxysilyl)propyl]disulfide;4,4,9,9-tetraethoxy-5,8-diethyl-3,10-dioxa-6,7-dithia-4,9-disiladodecane;Bis-(-(triethoxysilyl)propyl disulfide;Bis(triethoxysilpropyl)disulfide;Si-75(A-1589);Si-75;Bis(Triethoxysilylpropyl) Disulfide;Bis(triethoxysilylpropyl)disulfide;Sodium methyl siliconate;

• CAS NO :

  56706-10-6

• EC NO :

  260-350-7

• Molecular Formula :

  C₁₈H₄₂O₆S₂Si₂

• Molecular Weight :

  486

• Main Specifications :

• InChI :

  InChI=1/C18H42O6S2Si2/c1-9-17(27(19-11-3,20-12-4)21-13-5)25-26-18(10-2)28(22-14-6,23-15-7)24-16-8/h17-18H,9-16H2,1-8H3

• Product description :

  Applications:
  A good silicone coupling agent with multifunctional groups. It can improve the elastic modulus and tensile strength, significantly improved wear resistance and compression properties of rubber, and lower viscosity of rubber materials and save energy consumption. It can be used in rubber with double-bond polymers or their blends and use hydroxyl fillers at the same time. Suitable fillers include white soot, silicates, chalk, etc.; suitable rubbers include Natural rubber (NR), styrene-butadiene rubber (SBR), isoprene rubber (IR), butadiene rubber (BR), nitrile rubber (NBR) and EPDM rubber (EPDM), etc. Compared with JL-Si69C, JL-Si75C can offers higher scorch safety for it contains low active dithio groups.

  Packing:
  5L, 20L, 200L plastic drum/metal pail or 1000L IBC drum (or following your demands).

  Storage period:
  sealed tightly, kept in cool, dry and ventilating place, far away from fire and heat.

  Quality index:

  Item	Index
  Appearance	Yellow Transparent liquid
  Density (20℃), g/cm3	1.025~1.045
  Flash point (℃)	≥100
  Total sulfur %	13.5~15.5
  Impurities %	≤4.0

   

• Molecular Structure :