ENE L-QD360 Modified/ Hydrogenated Terphenyls Heat Transfer Fluid
CSA No. :61788 -32-7
Mainly composed of partially hydrogenated terphenyl isomers
Hydrogenated terphenyls is a kind of excellent thermal stability, resistance to oxidation and low vapor pressure and other characteristics of high-temperature synthetic heat transfer
The typical product characteristics :
Appearance : light yellow transparent liquid
Average molecular weight : 252
Flash point ( open ) :175deg.C
Pour point : -32deg.C
Kinematic viscosity (40 deg.C) 29.6mm / s
Density (20 deg.C) 1001-1017kg / m
Normal Boiling Point : 359 deg.C
Initial Boiling Point :330 deg.C
5% distillation temperature : 335 deg,C
95% distillation temperature :420 deg.C
Best use of : -7~ -345deg.C
1 , excellent thermal stability at 345 deg.C, under the conditions of liquid-phase operation.
2 , oxidation resistance , hydrogenated terphenyls expansion tank through a device (I anti-pressure , add nitrogen , liquid seal ) for oxidation , and without adding antioxidants , and more enhances its thermal stability.
3 , hydrogenated terphenyl use even at 345deg.C , vapor pressure only 75.4kpa, in the case of lower than -32 deg.C can be pumped , thus balancing the need for low temperature capability that also need condition , hydrogenated terphenyls is the best choice .
4 , non-corrosive to the equipment . Apparatus for use in general industrial iron and non-ferrous metal materials not corrosive .
5, the viscosity-temperature performance, low viscosity at room temperature , pumping good.
6 , at a temperature within the allowable range indicator prolonged use , and can be recycled .
Synthesized Hydrogenated Terphenyl.
Equivalent to Therminol 66, Dowtherm RP ect.