Best Price Tetramethyldivinyldisiloxane, CAS. 2627-95-4¹

Product Description Divinyltetramethyldisiloxane CAS No.2627-95-4Tetramethyldivinyldisiloxane . Synonym: Divinyltetramethyldisiloxane 1,1,3,3-Tetramethyl-1,3-divinyldisiloxaneTypical Physical PropertiesChemical Name:Tetramethyldivinyldisiloxane VMM, ViMM CAS No.:2627-95-4EINECS No.:220-099-6Empirical Formula:C 8 H 18 OSi 2Molecular Weight:186.40Boiling Point:139°C [760mmHg]Flash Point:19°CColor and Appearance:Colorless or yellowish transparent liquidDensity [25°C]:0.811Refractive Index [25°C]:1.412[25°C]Purity:99.0%min  & 99.5%min ApplicationsIt  is used as a linear inhibitor in the formulating of two-part Silicone RTV-2 Addition Curing systems.Because of the large vinyl content, small amounts are very effective in retarding and controlling the working time or pot life of two-part Addition-Curing Silicone RTVs.Also, due to its boiling point of 139oC, it is easily volatilized during curing. A suggested starting formulation is to use 0.25 to 0.50 parts by weight  with 100 parts of the Base polymer containing the platinum catalyst.******************************************************************************************************************************************1. Who are we?We are based in Wuhan, Hubei province, China, start from 2011, works on research and development, production and technical services of organic silicone chemicals & Organic fluoro chemicals, we have been specializing in the development and production of silicone & fluoro chemicals for over 20years. 2. How can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.What can you buy from us?Organic silicone oils, Organic siloxanes, silane coupling agent, Silicone resin , fluoro-silane chemicals  ,etc.4. Why should you buy from us not from other suppliers?1). Powerful R & D team2). The ability of quantized production from grams to tons;3). Various kinds of advanced equipment in the laboratory and plant;4) .Strict QC standard to meet the demand of customers, advanced equipment for analysis and assay;5). Efficient and safe logistic plans for chemical products transportation;6) . Excellent after-sale service.7). Highest quality and good package8 ).ISO certificate5. what services can we provide?Accepted Delivery Terms: EXW,FOB, CFR, CIF,CIP, DDPAccepted Payment Currency: USD, EURO, RMBAccepted Payment Type: T/T, Letter of Credit, Paypal, Western UnionLanguage Spoken: English

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