Polymethyl Phenyl Siloxane Fluid - RJ-255

Features:
 Excellent resistance to high and low tempratures (-70 ~ 300°C)
 Low volatility
 Excellent heat transfer characteristics
 Flat viscosity temperature curve
 Good compressibility
 Good oxidation and radiation resistance
 Good miscibility with organic resin

Technical Index
RJ-255-75 RJ-255-100 RJ-255-125 RJ-255-150 RJ-255-500 RJ-255-1000
Equivalent brand DC510 DC510 DC550 DC510 DC710 DC510
Appearance Colorless transparent or light yellow transparent liquid
Viscosity(25°C, mm /s)
75 100 125 150 500 1000
Specific Gravity at 25°C 1.020~1.080 1.020~1.100
Refractive index (25°C) 1.4800~1.4950 1.4800~1.5000
Flashing point,°C ≥280 ≥300 ≥300~≥320
Freezing point,°C ≤-40
Volatility 250°C/2Hours, % ＜2% ＜1%




Application
As lubricant:
 Base oil for high temperature greases.
 Lubricating oil for high temperature instruments.
 Impregnating oil for the use in high ambient temperatures.

As heat transfer medium:
 Heat-treating baths for specialty metals.
 Heat exchange fluid for research apparatus and instrument calibration baths.
 Heat transfer oil in capacitors, transformers and various electronics.

As thermostat fluid:
 Suitable for the use in thermostat systems which should be kept clean.

As insulating oil:
 Suitable for the use under high pressure as an insulating oil.

Packing
Available in 5kg plastic drums, 25kg plastic drums, 25kg Iron drums or 200kg Iron drums.

Storage
 The product should be stored in a shady, dry place with the temperature 0°C-40°C, freezing should be avoided.
 Avoid from acid, alkali chemical materials and other impurities.
 Handle as non-hazardous substance.

Shelf life
Shelf life: 3 years.