Phenyl silicone oil

Product Name: Phenyl silicone oil Item No.: Silibase-2850M Molecular Structural Formula: FEATURES： Low volatility Serviceable temperature range of -40°C up to 230°C in open systems, and up to 290°C in closed systems Low viscosity of 125mm²/sec at 25°C High flash point Excellent heat transfer characteristics Flat viscosity temperature curve Good compressibility Good oxidation and gumming resistance TYPICAL PROPERTIES： Specification writers: These values are not intended for use in preparing specifications. Parameter Unit Value Color Colorless Specific gravity at 25°C 1.068 Viscosity at 25°C mm²/s 125 Refractive index at 25°C 1.4935 Surface tension at 25°C mN/m 24.5 Flash point - open cup °C 308 Freeze point °C -50 Volatility 4 hours/ 250°C % 1.2 Thermal gel time - hours at 250°C 1200 APPLICATIONS： As a lubricant: Base oil for high temperature ball bearing greases. Lubricating oil for high temperature instruments. Impregnating oil for sintered bronze bearings in small electric motors and mechanisms exposed to high ambient temperatures. As a heat transfer medium: Heat-treating baths for speciality metals. Heat exchange fluid for research apparatus and instrument calibration baths. Heat transfer oil in capacitors, transformers and various electronics. As a thermostat fluid: Suitable for temperatures from -40°C to 315°C in thermostat systems, which should be kept clean. PACKING, USABLE LIFE AND STORAGE： 20kg Iron Drum，200kg Iron Drum When stored at or below 60°C in the original unopened containers, this product has a usable life of 60 months from the date of production.