Propylene glycol

Antifreeze agents based on propylene glycol are not required to be labelled in accordance with hazardous substances legislation. Compared to ethylene glycol, the show poorer thermodynamic properties.

 

back to overview

Areas of application:

  • Biogas plants
  • Breweries
  • Ice production
  • Geothermal plants
  • Air-conditioning systems
  • Cooling systems in industry and production
  • Undersoil heating systems
  • Chocolate factories
  • Solar plants
  • Deep-freezing systems
  • Heat recovery systems
  • Heating pumps
  • Wind turbines

Our heat transfer media are suitable for this area of application:

FRAGOLTHERM® W-PGA
FRAGOLTHERM® W-PGA

FRAGOLTHERM® W-PGA

Dichte 20 °C:
Density 20 °C:
1.050 kg/m³
Kin. Viskosität 40 °C:
Kin. viscosity 40 °C:
ca. 22 mm²/s
Pourpoint:
Pour Point:
Untere Einsatzgrenze:
Minimal operating temperature:
-50°C
Vorlauftemperatur max.:
Bulk temperature max.:
170°C
Filmtemperatur max.:
Film temperature max.:
-
Siedebeginn:
Boiling Point:
Flammpunkt:
Flash Point:
-
Wassergefährdungsklasse:
Water hazard classification:
1
Freigaben:
Approval:
-
-50°C
170°C
ZITREC® L
ZITREC® L

ZITREC® L

Dichte 20 °C:
Density 20 °C:
1.050 kg/m³
Kin. Viskosität 40 °C:
Kin. viscosity 40 °C:
-
Pourpoint:
Pour Point:
-
Untere Einsatzgrenze:
Minimal operating temperature:
-50 °C
Vorlauftemperatur max.:
Bulk temperature max.:
170 °C
Filmtemperatur max.:
Film temperature max.:
-
Siedebeginn:
Boiling Point:
-
Flammpunkt:
Flash Point:
-
Wassergefährdungsklasse:
Water hazard classification:
1
Freigaben:
Approval:
-
-50 °C
170 °C
ZITREC® F
ZITREC® F

ZITREC® F

Dichte 20 °C:
Density 20 °C:
1.051 kg/m³
Kin. Viskosität 40 °C:
Kin. viscosity 40 °C:
-
Pourpoint:
Pour Point:
-
Untere Einsatzgrenze:
Minimal operating temperature:
-50 °C
Vorlauftemperatur max.:
Bulk temperature max.:
170 °C
Filmtemperatur max.:
Film temperature max.:
-
Siedebeginn:
Boiling Point:
-
Flammpunkt:
Flash Point:
-
Wassergefährdungsklasse:
Water hazard classification:
1
Freigaben:
Approval:
HT1-Freigabe der NSF Afssa-Freigabe
-50 °C
170 °C
× 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.