Silicones
Silicones are a versatile family of synthetic polymers composed of repeating units of siloxane (silicon-oxygen) bonds, often combined with carbon and hydrogen. These materials are renowned for their exceptional thermal stability, flexibility, water repellence, and biocompatibility, making them indispensable in various industries such as healthcare, automotive, electronics, construction, and personal care. At CymitQuimica, we offer a wide range of high-quality silicones, including fluids, elastomers, resins, and gels, each rigorously tested for purity and performance. Our silicone products are designed to meet the stringent demands of both research and industrial applications, providing excellent mechanical and chemical properties. By supplying top-tier silicones, we support researchers and industry professionals in developing innovative solutions and advanced materials, driving progress and efficiency in numerous technological and industrial fields.
Subcategories of "Silicones"
Found 172 products of "Silicones"
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(2-3% AMINOPROPYLMETHYLSILOXANE) - DIMETHYLSILOXANE COPOLYMER, 80-120 cSt
CAS:Color and Shape:Colorless To Pale Yellow LiquidMolecular weight:4500-6000polyTRIFLUOROPROPYLMETHYLSILOXANE, HYDRIDE TERMINATED
CAS:Color and Shape:LiquidMolecular weight:3500-5000MONODISPERSE HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 100 cSt
CAS:Color and Shape:LiquidMolecular weight:5500.0VINYL TERMINATED (15-17% DIPHENYLSILOXANE)-DIMETHYLSILOXANE COPOLYMER, 500 cSt
CAS:<p>PDV-1625: Vinyl Terminated Diphenylsiloxane-Dimethylsiloxane Copolymer (Telechelic Functional Fluid)<br>These fluids are most often employed in 2-part addition cure silicone elastomers where special thermal or optical properties are required.<br>PDV-1625 Properties<br>Viscosity: 500 cStMolecular Weight: 9,500 g/molVinyl (eq/kg): 0.19-0.23Refractive Index: 1.465<br></p>Color and Shape:LiquidMolecular weight:9500.0Ref: 3H-PDV-1625
Discontinued productVINYL TERMINATED (35-45% TRIFLUOROPROPYLMETHYLSILOXANE) - DIMETHYLSILOXANE COPOLYMER, 14,000-18,000 cSt
CAS:<p>FMV-4042: Vinyl Terminated TrifluoropropylMethylsiloxane-Dimethylsiloxane Copolymer (Telechelic Functional Fluid)<br>Vinyl functional fluorosilicones offer greater solvent resistance (lower hydrocarbon solubility) and lower refractive index than analogous dimethylsiloxane homopolymers.<br>FMV-4042 Properties<br>Viscosity: 14,000-18,000 cStMolecular Weight: 25,000-25,000 g/molRefractive Index: 1.388<br></p>Color and Shape:Translucent LiquidMolecular weight:25000-35000(3-METHACRYLOXY-2-HYDROXYPROPOXYPROPYL)METHYL BIS(TRIMETHYLSILOXY)SILANE, 96%
CAS:Formula:C17H38O6Si3Purity:96%Color and Shape:Colourless LiquidMolecular weight:422.74N-ETHYLAMINOISOBUTYL TERMINATED POLYDIMETHYLSILOXANE, 8-12 cSt
CAS:Color and Shape:LiquidMolecular weight:800-1000HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 500 cSt
CAS:<p>DMS-H25: Hydride Terminated PDMS, 500 cSt (Telechelic Functional Fluid)<br>Hydride terminated silicones are chain extenders for vinyl-addition silicones, enabling low-viscosity, high elongation formulations. They are also intermediates for functionally terminated silicones.<br>DMS-H25 Properties<br>Viscosity: 500 cStMolecular Weight: 17,200 g/molWt.% Hydride: 0.01<br></p>Color and Shape:LiquidMolecular weight:17200.0EPOXYCYCLOHEXYLETHYL TERMINATED POLYDIMETHYLSILOXANE, 25-35 cSt
CAS:Color and Shape:LiquidMolecular weight:900-1100EPOXYPROPOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 12-18 cSt
CAS:Color and Shape:LiquidMolecular weight:500-600POLYOCTYLMETHYLSILOXANE, 600-1,000 cSt
CAS:Formula:C21H46OSiPurity:95%Color and Shape:LiquidMolecular weight:342.68monoMETHACRYLOXYPROPYL FUNCTIONAL POLYDIMETHYLSILOXANE, METHOXYPROPYL TERMINATED, symmetric, 8-12 cSt
Color and Shape:Deep Straw LiquidMolecular weight:1000.0(CARBOXYDECYL) TERMINATED POLYDIMETHYLSILOXANE, 15-30 cSt
CAS:Color and Shape:Straw Amber LiquidMolecular weight:1000.0EPOXYPROPOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 20-35 cSt
CAS:Color and Shape:LiquidMolecular weight:1000-1400(CARBINOL FUNCTIONAL)METHYLSILOXANE DIMETHYLSILOXANE COPOLYMER, 125-150 cSt
CAS:Color and Shape:LiquidMolecular weight:4000.0VINYL TERMINATED POLYDIMETHYLSILOXANE, 100,000 cSt
CAS:<p>DMS-V51: Vinyl Terminated PDMS, 100,000 cSt (Telechelic Functional Fluid)<br>Vinyl terminated polymers are most often employed in 2-part addition cure silicone elastomers.<br>DMS-V51 Properties<br>Viscosity: 100,000 cStMolecular Weight: 140,000 g/molWt.% Vinyl: 0.03-0.05Vinyl (eq/kg): 0.016-0.018<br></p>Color and Shape:LiquidMolecular weight:140000.0DIMETHYLSILOXANE-VINYLMETHYLSILOXANE - (PROPYLENE OXIDE-ETHYLENE OXIDE) BLOCK COPOLYMER, 500-600 cSt
Color and Shape:Pale Yellow LiquidMolecular weight:8000-10000monoCARBINOL TERMINATED FUNCTIONAL POLYDIMETHYLSILOXANE, symmetric, 5-15 cSt
CAS:Color and Shape:LiquidMolecular weight:280-380METHACRYLOXYPROPYL TERMINATED POLYDIMETHYLSILOXANE, 50-90 cSt
CAS:<p>DMS-R18: Methacryloxypropyl Terminated PDMS, 50-90 cSt (Telechelic Functional Fluid)<br>Methacrylate and Acrylate functional siloxanes undergo the same reactions generally associated with methacrylates and acrylates, the most conspicuous being radical induced polymerization. Unlike vinylsiloxanes which are sluggish compared to their organic counterparts, methacrylate and acrylate siloxanes have similar reactivity to their organic counterparts. The principal applications of methacrylate functional siloxanes are as modifiers to organic systems. Upon radical induced polymerization, methacryloxypropyl terminated siloxanes by themselves only increase in viscosity. Copolymers with greater than 5 mole % methacrylate substitution crosslink to give non-flowable resins. Acrylate functional siloxanes cure greater than ten times as fast methacrylate functional siloxanes on exposure to UV in the presence of a photoinitiator such as ethylbenzoin. <br>Oxygen is an inhibitor for methacrylate polymerization in general. The high oxygen permeability of siloxanes usually makes it necessary to blanket these materials with nitrogen or argon in order to obtain reasonable cures.<br>DMS-R18 Properties<br>Viscosity: 50-90 cStMolecular Weight: 4,500-5,500 g/molRefractive Index: 1.409<br></p>Color and Shape:LiquidMolecular weight:4500-5500[(EPOXYPROPOXYPROPYL)DIMETHOXYSILYL TERMINATED POLYDIMETHYLSILOXANE, 80-120 cSt
CAS:Color and Shape:LiquidMolecular weight:3500-4000
