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organo silane Si 69 |
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Bis-(3- triethoxysilyl propyl)-tetrasulfide |
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40372-72-3 |
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effective coupling agent of inorganic fillers to rubber
vulcanizing rubber applications radial tyre other rubber product. |
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Degussa Si 69
Dow Corning Z-6940
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Our organosilane is just the coordinate of Degussa's Si 69 and Dow Corning's Z-6940. Further more, a higher sulphur content is guranteed no less than 22.8%. Please mail james(a)eastoneco.com for further information. The specification is as following: Molecular Formula: (C2H5O)3-Si-(CH2)3-S4-(CH2)3-Si-(C2H5O)3 CAS Number: 40372-72-3 sulphur content: 22.8% average sulphur chain length: 3.75 density: 1.10g/cm3.
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Industrial field |
additive, organo silicone, rubber & additives |
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There are no existing companies to distribute selected chemical product |
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