Silicone Fluids - Methyl hydrogen silicone fluid
| SiSiB® PF2020 |
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Polymethylhydrogensiloxane. Synonym: Methylhydrogenpolysiloxane, Methylhydrogen siloxane, Methyl hydrogen polysiloxane, Methylhydrogen fluid, Methyl hydrogen silicone fluid. Countertype of Wacker's SILRES BS-94, DowCorning's MH-1107, Momentive's TSF-484 & DF-1040, Rhodia's Rhodorsil H68 and ShineTsu's KF-99. |
| Chemical Structure |
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| Introduction |
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SiSiB® PF2020 is a methylhydrogen silicone fluid in which some of the methyl radicals of dimethyl silicone fluid are replaced by hydrogen. A clear coating with good water repellency, mold releasability, and lubricity is obtained by baking this product onto the surface of various materials. |
| Typical Physical Properties |
| Chemical Name: | Methylhydrogenpolysiloxane |
| CAS No.: | 63148-57-2 or 9004-73-3 |
| Flash Point: | >160°C |
| Color and Appearance: | Colorless clear liquid |
| Specific Gravity [25°C]: | 0.990~0.998 |
| Refractive Index [25°C]: | 1.397 |
| Active Ingredient: | 100% |
| Volatile Content: | <1% [150°C, 2hrs] |
| Hydrogen Content: | 1.6% |
| Viscosity [25°C]: | 16~24mm2/s |
| Applications |
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SiSiB® PF2020 may be used for water repellent (hydrophobing) treatment of plasterboard and plaster blocks. SiSiB® PF2020 may be used for treatment of powders and granular materials to make them water repellent. SiSiB® PF2020 may be used for treatment of dry-spayed substances (like extinguisher powders, various fillers) to make them free flowing and to reduce caking. SiSiB® PF2020 may be used for impregnation of cylinder head gaskets in order to improve their permeability properties. SiSiB® PF2020 may be used for water repellent treatment of textiles (flat, natural, synthetic or mixed, knitted, non woven fabrics) either in a solvent system or in an aqueous emulsion using an appropriate technique. |
| Packings |
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Net weight 210Kg steel drum or 1000Kg IBC container, for more details, please visit Packing Centre. |
| Technical Library |
Download Technical Data Sheet  Safety Data Sheet
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Download SiSiB® SILANES & SILICONES 2014  |