This invention relates to novel free-flowing filler compositions containing silated cyclic core polysulfide coupling agents, and to a rubber containing the filler composition.
40372-72-3 Formula: C18H42O6S4Si2 Basic Info Bis(triethoxysilylpropyl)tetrasulfide is an organosulfur compound with the formula S4[C3H6Si(OEt)3]2 (Et = C2H5). The molecule consists of two trialkoxysilyl propyl groups linked with a polysulfide. It is often sold as a mixture with the trisu...
Process for the production of yellow bis(3-[triethoxysilyl]propyl)polysulfane with an average sulfur chain length of less than 4 and an iodine color value of <=10 mg iodine/100 ml, wherein neutral chloropropyltriethoxysilane is mixed with chloropropyltrichlorosilane and then reacted with sodium ...
Representative of such coupling agent is, for example, comprised of a bis(3-triethoxysilylpropyl)polysulfide. Use of such coupling agent is proposed in numerous patent publications, a partial representative example of which are, which is intended to be exemplary and not intended to be inclusive, ...
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3.1.1 SX-双 - (三乙氧基甲硅烷基丙基)polysulfane或多硫化物,2013-05-23 12:21:38 回答:匿名 3.1*SX-BIS-(triethoxysilylpropyl)polysulfide polysulfane或, 2013-05-23 12:23:18 回答:匿名3.1.1 SxBis (triethoxysilylpropyl) polysulfane或多硫化合物, 2013-05-23 12:24:58 回答:匿名...
bis-(3-triethoxysilylpropyl) disulfide, bis-(3-triethoxysilylpropyl)tetrasulfide and 1,2,4-tris(6-triethoxysilyl-3,4-dithiaheptyl)cyclohexanel; vulcanizable rubber such as natural rubbers, synthetic polyisoprene, polybutadiene, random styrene-butadiene cop ...
Process for the preparation of yellow bis(3-[triethoxysilyl]propyl)tetrasulfane having an iodine color value of ≦10 mg of iodine/100 ml, in which process a small amount of chloropropyltrichlorosilane is added to neutral chloropropyltriethoxysilane and reaction with sodium polysulfide ...
Silane Coupling Agent Bis[3- (Triethoxysilyl) Propyl] Tetrasulfide (CAS No. 40372-72-3) US$7.00 1 Drum (MOQ) Product Details Customization: Available CAS No.: 40372-72-3 Certification: REACH Contact Supplier Chat Still deciding? Get samples of US$ 100/...
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