| FRAGOLTHERM® Q-7 | ||||
FRAGOLTHERM® Q-7
FRAGOLTHERM® Q-7Dichte 20 °C:
Density 20 °C:
830 kg/m³
Kin. Viskosität 40 °C:
Kin. viscosity 40 °C:
7,27 mm²/s
Pourpoint:
Pour Point:
-48 °C
Untere Einsatzgrenze:
Minimal operating temperature:
-48 °C
Vorlauftemperatur max.:
Bulk temperature max.:
270 °C
Filmtemperatur max.:
Film temperature max.:
285 °C
Siedebeginn:
Boiling Point:
305 °C
Flammpunkt:
Flash Point:
170 °C
Wassergefährdungsklasse:
Water hazard classification:
1
Freigaben:
Approval:
-
|
-48 °C |
|
|
270 °C |
Application
FRAGOLTHERM® Q-7 has been specially developed for heating and cooling systems. Despite good thermal stability and a low tendency to oxidise, it is advisable to utilize a nitrogen blanket in the expansion tank during use in high temperature ranges, in order to prevent premature ageing.
FRAGOLTHERM® Q-7 is a catalytically hydroisomerized mineral oil produced in a special process, with a high proportion of isoparaffinic hydrocarbons and an extremely low proportion of sulphur, nitrogen and aromatic compounds. The base oil is subject to special hydro-cracking, solvent de-waxing and hydro-finishing processes, as well as subsequent distillation in order to produce a high performance, transparent and almost odourless heat transfer fluid.
Stoffdaten
Technical Data
FRAGOLTHERM® Q-7
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Heat Transfer Fluids
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