Armcoltherm 690 High temperature synthetic heat transfer oil
-30℃~350℃
Armcoltherm 690 synthetic heat transfer oil has a maximum operating temperature of 350 ℃
appearance
liquid, clear
components
dibenzyltoluene
maximum operating temperature
350°C (660°F)
maximum oil film temperature
380°C (715°F)
normal boiling point
392°C (738°F)
pumpability,300mm²/s (cSt)
–1°C (30°F)
pumpability,2000 mm²/s (cSt)
–15°C (5°F)
flash point, COC (ASTM D92)
219°C (426°F)
spontaneous combustion point (ASTM E659)
459°C (858°F)
spontaneous combustion point (DIN 51794)
500°C (932°F)
pour point (DIN ISO 30…