Silico® PF8250 Polyphenylmethyl dimethylsiloxane
Silico® PF8250 is a polyphenylmethyldimethylsiloxane with properties similar to Dow DC-510 and Shin-Etsu KF-50. It offers low viscosity, excellent heat resistance, and a high flash point. With superior electrical performance, including anti-corona and high-pressure resistance, it is ideal for high-performance applications.
Product Introduction:
Silico® PF8250 is a polyphenylmethyldimethylsiloxane with similar properties to Dow’s DC-510 and Shin-Etsu’s KF-50. This silicone fluid features low viscosity, a low freezing point, and excellent heat resistance. It also boasts a relatively high flash point, low expansion coefficient, and superior electrical performance, including anti-corona and high-pressure resistance. Ideal for use in high-performance applications, Silico® PF8250 offers reliable and consistent results.
Technical Specifications:
| Chemical Name | Polyphenylmethylpoly dimethylsiloxane |
|---|---|
| CAS NO. | 63148-52-7 |
| Appearance | Colorless to straw-colored liquid |
| Specific Gravity (25°C) | 1.010 – 1.080 |
| Viscosity (25°C) | 25 – 40 cSt |
| Refractive Index (25°C) | 1.4700 – 1.4800 |
| Flash Point (Open Cup) | > 240°C |
| Pour Point | < -45°C |
Applications
Silico® PF8250 is a low-viscosity, low-freezing-point phenylmethylsilicone oil with excellent heat resistance, high flash point, low expansion coefficient, and superior electrical performance. It is ideal for use in high-performance applications such as:
Electrical insulation for large power capacitors
Anti-stick additives for plasma bags and IV bags
Base oil for surgical treatments
Freeze-protection additive in cosmetics and skincare products
Packaging and Storage
Silico® PF8250 is available in the following packaging:
1 kg bottles
5 kg, 25 kg drums
200 kg steel drums
Shelf Life: 60 months when stored in original, unopened packaging.
All technical data provided is based on current knowledge and experience. Users must test product suitability for intended applications.
No warranties are expressed or implied. Silico® assumes no liability for incidental or consequential damages.
Jessica G.
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