Test  | Unit  | Result  | 
WPHS-250  | WPHS-250M  | WPHS-252M  | 
Appearance  | 
 
  | Colorless  | Colorless  | Colorless  | 
Viscosity (25℃)
   | mPa.s  | 100, 500, 1000  | 125,500  | 500,1000  | 
Refractive Index  | 
 
  | 1.420~1.480  | 1.480~1.520  | ≥1.490  | 
Specific Gravity at 25℃
   | g/mL  | 0.980~0.995  | 1.070  | 1.110  | 
Flash Point  | ℃  | ≥250  | ≥300  | ≥300  | 
Volatile (150℃,3h  %)
   | wt%  | ≤2.0  | ≤2.0  | ≤2.0  | 
Phenylmethylsilicone fluid, having excellent high and low temperature resistance, weatherability, and good dielectric properties, can be used as heat transfer medium and grease in high temperature environment.
Packaging:
25KG Plastic bucket
200KG Iron barrel