FRAGOLTHERM® Q-AF

Heat transfer fluid from -18 °C to 300 °C

FRAGOLTHERM® Q-AF is a heat transfer fluid based on hydrogenated mineral oils that is used in a range of -18 °C to 300 °C. The maximum permissible film temperature is 315 °C.

FRAGOLTHERM® Q-AF
FRAGOLTHERM® Q-AF

FRAGOLTHERM® Q-AF

Dichte 20 °C:
Density 20 °C:
851 kg/m³
Kin. Viskosität 40 °C:
Kin. viscosity 40 °C:
30,70 mm²/s
Pourpoint:
Pour Point:
<-18 °C
Untere Einsatzgrenze:
Minimal operating temperature:
-18 °C
Vorlauftemperatur max.:
Bulk temperature max.:
300 °C
Filmtemperatur max.:
Film temperature max.:
315 °C
Siedebeginn:
Boiling Point:
349 °C
Flammpunkt:
Flash Point:
204 °C
Wassergefährdungsklasse:
Water hazard classification:
1
Freigaben:
Approval:
-
-18 °C
300 °C

Application

FRAGOLTHERM® Q-AF is particularly well suited for open systems, in which good oxidation stability exist. The low steam pressure enables pressureless operation in heat transfer systems.

Despite the 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.

Stoffdaten

Technical Data

FRAGOLTHERM® Q-AF

Dichte 20 °C:
Density 20 °C:
851 kg/m³
Kin. Viskosität 40 °C:
Kin. viscosity 40 °C:
30,70 mm²/s
Pourpoint:
Pour Point:
<-18 °C
Untere Einsatzgrenze:
Minimal operating temperature:
-18 °C
Vorlauftemperatur max.:
Bulk temperature max.:
300 °C
Filmtemperatur max.:
Film temperature max.:
315 °C
Siedebeginn:
Boiling Point:
349 °C
Flammpunkt:
Flash Point:
204 °C
Wassergefährdungsklasse:
Water hazard classification:
1
Freigaben:
Approval:
-
× We want to help!×

We look forward to your inquiry

Heat Transfer Fluids

Phone: +49 (0)208-300-02-50
Fax: +49 (0)208-300-02-33
Email: htffragol.de

Lubricants

Phone: +49 (0)208-300-02-40
Fax: +49 (0)208-300-02-77
Email: lubesfragol.de

Office

Phone: +49 (0)208-300-02-25
Fax: +49 (0)208-300-02-31
Email: rewefragol.de

Please use our contact form

For emergencies outside office hours:
+49 (0)208-300-02-99.