Silicone oil
SIAL/181838 - viscosity 60,000 cSt (25 °C)
Synonym: Dimethyl polysiloxane
CAS Number: 63148-62-9
MDL Number: MFCD00132673
Linear Formula: [-Si(CH3)2O-]n
Product Type: Chemical
| bp | >140 °C/0.002 mmHg (lit.) |
| density | 0.98 g/mL at 25 °C |
| manufacturer/tradename | (Xiameter® PMX-200 fluid) |
| Quality Level | 100 ![]() |
| refractive index | n |
| vapor density | >1 (vs air) |
| vapor pressure | <5 mmHg ( 25 °C) |
| 5 mmHg ( 20 °C) | |
| viscosity | 60,000 cSt(25 °C) |
| Application: | • Enhanced performance coatings: A study utilized silicone oil to develop regenerative superhydrophobic coatings, aimed at improving the performance and durability of high-voltage electrical insulators in cold climates. This application highlights the material′s effectiveness in environmental protection and infrastructure longevity (Khademsameni et al., 2024 ![]() • Durable super-hydrophobicity: Silicone oil was grafted onto rough thermoplastic polyurethane surfaces to create durable super-hydrophobic properties, demonstrating a significant advancement in materials engineering for creating water-resistant surfaces (Tan et al., 2024 ![]() |
| General description: | Xiameter PMX-200 |
| Legal Information: | XIAMETER is a registered trademark of The Dow Chemical Company or an affiliated company of Dow |
| Packaging: | 1 L in poly bottle |
| Packaging: | 250 mL in poly bottle |
| Symbol | GHS09 |
| Hazard statements | H411 |
| Precautionary statements | P273 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | 600.8 °F - closed cup |
| Flash Point(C) | 316.00 °C - closed cup |
| bp | >140 °C/0.002 mmHg (lit.) |
| Density | 0.98 g/mL at 25 °C |
| Refractive Index | n |
| UNSPSC | 12352100 |


