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Adhesives Ingredients
The material selection platform
Adhesives Ingredients
by SpecialChem
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Organosilane S4

Bis [gamma-(triethoxysilyl) propyl] tetrasulfide. Acts as a coupling agent and vulcanizing agent. It is a bifunctional polysulfide silane with four sulfur atoms in the center of structure. Moreover, it is a transparent yellow liquid. Improves physical properties of sulfur cured compounds. Establishes chemical link between rubber and silica or other active white fillers. Suitable for rubbers.
Product Type
Crosslinking / Curing / Vulcanizing Agents > Silanes
Chemical Composition
Bis [gamma-(triethoxysilyl) propyl] tetrasulfide
CAS Number

Compatiblity with other products

Find products that are predicted to be compatible with Organosilane S4.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

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