ET990
Synthetic Heat Transfer Fluid
ET 990 is high quality, nontoxic and long-term usage of synthetic heat transfer fluid. It contains the long-life performance additive and can be used over 300℃ condition. Following are characteristics of ET 990. Low vapor tension, high thermal stability, high specific heat capacity and high thermal conductivity.
Specification
Color ASTM |
L 0.5 |
Spec. Gravity 60/60℉ |
0.970 |
Flash Point ℃ |
> 350 |
Viscosity, Kinmatic cSt.@40℃ |
990 |
Pour Point, ℃ |
< - 50 |
Neutralization Value |
< 0.05 |
Coef. of thermal expansion cc/cc/℃ |
0.00096 |
Thermal conductivity |
0.00038 |
Working Temperature ℃ |
300 ~ 350 |