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silane coupling agent 75

Inquiry
  Post Date: Feb 23,2017
  Expiry Date: Feb 23,2018
  Detailed Description: Cas No. :56706-10-6 Specification:
Properties Specifications:
APPEARANCE Light yellow transparent liquid with slight ethyl alcohol odor,
BOILING POINT 250℃ /1.07Kpa
DENSITY 1.0400 ± 0.0200
VISCOSITY <11
REFLECTIVE 1.4600 ± 0.0200
TOTAL SULPHUR 15.3%+/-1%
IMPURITY 1% max
Properties: A pale yellow clear liquid with light odor of ethyl alcohol and soluble easily in ethyl alcohol, acetone, benzene, toluene and chlorohydrocarbon.

Application:

It is a kind of silane coupling agent with multiple functional groups successfully used in the rubber industry to improve modulus and tensile strength of rubber, reduce compound viscosity and save process energy consumption. It is especially applicable for polymers with double bond or rubber formulation with hydroxyl fillers. The suitable fillers include silica, silicate, clay, etc. The suitable rubber include natural rubber (NR), butadiene styrene rubber (SBR), isoprene rubber (IR), butadiene rubber (BR), acrylonitrile butadiene rubber (NBR), ethylene propylene diene rubber (EPDM), etc.
Comparing with YCS69, the low-active disulfane group in YCS75 provides more reliable scorching safety
Package and Storage: 5L, 10L, 25L, 200L PE drum or 1000L IBC container.Must be sealed and kept in cool and ventilated place, away from water, heat and fire.

  CAS Registry Number:

56706-10-6
  Synonyms: ;Bis-(γ-triethoxysilylpropyl)-disulfide;Bis[γ-(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;
  Molecular Formula: C18H42O6S2Si2
  Molecular Weight: 486
  Molecular Structure: 56706-10-6 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane

  Company: Yongchang Polymer Additives Co ltd     [ China ]        
  Contact: Mickel
  Tel: +86-20-61876219
  Fax:
  Email: info@chinapolymeradditives.cn
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