High phenyl silicone oil

Product Name: High phenyl silicone oil Item No.: Silibase-2855 Molecular Structural Formula: FEATURES： Low volatility Wide temperature range: open system at 0 ℃ to 260 ℃; closed system can reach 315 ℃ Excellent heat transfer characteristics Relatively small changes in viscosity with temperature Good compressibility Excellent oxidation resistance, radiation resistance and resistant to gelling ability TYPICAL PROPERTIES： Specification writers: These values are not intended for use in preparing specifications. Physical properties Color Colorless to light straw Refractive index at 25°C 1.533 Specific gravity at 25°C 1.11 Viscosity at 25°C mm²/s 500 Surface tension at 25°C mN/m 28.5 Electrical properties Electric strength kV/mm 14 Permittivity 2.95 Dissipation factor 0.0002 Volume resistivity Ohm·cm 1×1013 Thermal properties Stiffening point ℃ -22 Flash point - open cup ℃ 302 Thermal gel time - hours at 250°C 1,500-2,000 Volatility 4 hours/ 250°C % 3 Coefficient of expansion, 1/K, from 0 to 150°C 1/K 0.00043 Spontaneous ignition temperature ℃ 488 APPLICATIONS： High temperature environment work device lubricant. The base oil of high temperature lubricating grease. The heat transfer fluid oil bath system. 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.