Bio-based Thermal Fluid Solutions

Sustainable Solutions For Tomorrow's Industry

More and more technologies and industries are moving towards eco-friendly or "Greener" solutions for their day-to-day needs. The BioChill® propylene glycol from KOST USA provides a sustainable virgin bio-based PG heat transfer fluid with robust performance. Make the switch today and minimize the environmental impact for your team.

BioChill® PG FG Thermal Fluid

BioChill® PG FG is a food-grade heat transfer fluid made from virgin bio-based inhibited propylene glycol. View the Product Portfolio Here

NSF HT-1 Registered
Excellent Low Temp Pumpability
Fluid is Colorless and Dye-Free
Silicate Free and Meets ASTM D8039 Corrosion Testing
Lower Environmental Toxicity and Potential LEED Innovation Credits
Renewable & Sustainable Bio-Based

Typical Properties	BioChill® PG FG Concentrate	BioChill® PG FG 70%	BioChill® PG FG 60%	BioChill® PG FG 50%	BioChill® PG FG 40%	BioChill® PG FG 30%
Propylene Glycol (%)	94%	70%	60%	50%	40%	30%
pH of Solution	Refer to Dilution*	9.0-10.8	9.0-10.8	9.0-10.8	9.0-10.8	9.0-10.8
Sp.Gravity (68°F)	1.0544	1.0567	1.0539	1.0486	1.0409	1.0313
Boiling Point °F (°C)	Refer to Dilution	230° (110°)	225° (107°)	222° (106°)	219° (104°)	216° (102°)
Freezing Point	Refer to Dilution	-60° (-51°)	-46° (-43°)	-28° (-33°)	-7° (-21°)	9° (-13°)

BioChill® PG HD Thermal Fluid

BioChill® PG HD is an inhibited heavy-duty bio-based HTF solution with a robust corrosion inhibitor package. View the Product Portfolio Here.

Silicate Free
Meets ASTM D8309 for Multi-Metal Corrosion Protection
Meets ASTM D1881 for Foam Tendency Testing
Silicate Free
Fluid is Dyed Blue-Green for Leak Detection Purposes
Potential LEED Innovation Credits

Typical Properties	BioChill® PG HD Concentrate	BioChill® PG HD 70%	BioChill® PG HD 60%	BioChill® PG HD 50%	BioChill® PG HD 40%	BioChill® PG HD 30%
Propylene Glycol (%)	95%	70%	60%	50%	40%	30%
pH of Solution	Refer to Dilution*	9.2-10.6	9.2-10.6	9.2-10.6	9.2-10.6	9.2-10.6
Reserve Alkalinity, ml	14.3 min	10.3 min	8.9 min	7.4 min	5.9 min	4.5 min
Boiling Point °F (°C)	Refer to Dilution	230° (110°)	225° (107°)	222° (106°)	219° (104°)	216° (102°)
Freezing Point	Refer to Dilution	-60° (-51°)	-46° (-43°)	-28° (-33°)	-7° (-22°)	9° (-13°)

Get A Quote

COVID-19 Supplier Chain and Business Update

United States

Canada

Mexico

Europe, Middle East, Africa

New to ChemPoint?

Ready to Start?

Sign-In?

When You're Ready

Talk to an Expert

Support Articles

Online Inquiry

Bio-based Thermal Fluid Solutions

Sustainable Solutions For Tomorrow's Industry

BioChill® PG FG Thermal Fluid

BioChill® PG HD Thermal Fluid

Get a Quote

PHONE 425.372.9464