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COMSTAR Heat Transfer Fluid: Geothermal-PG, Food Safe, 100% Concentration, Green - Propylene Glycol
COMSTARPropylene Glycol

COMSTAR Heat Transfer Fluid: Geothermal-PG, Food Safe, 100% Concentration, Green

The COMSTAR Geothermal-PG is a propylene glycol heat transfer fluid supplied in a 55-gallon drum. This 100% concentration fluid is food safe and colored green, identified by manufacturer part number 01-171.

SKU 3G-OTH-72663

Also listed as: 01171 · 01 171

Brand
COMSTAR
Item
Heat Transfer Fluid: Geothermal-PG, Food Safe, 100% Concentration, Green
Category
Propylene Glycol
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

COMSTAR
Manufacturer Part Number
01-171
Series
Geothermal-PG
Type
Food Safe, Green
Drum
55 gal
Concentration
100%

Technical Documents

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COMSTAR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The COMSTAR Geothermal-PG is a propylene glycol heat transfer fluid supplied in a 55-gallon drum. This 100% concentration fluid is food safe and colored green, identified by manufacturer part number 01-171.

Frequently Asked Questions

What is COMSTAR Geothermal-PG heat transfer fluid used for?

COMSTAR Geothermal-PG is a propylene glycol heat transfer fluid designed for geothermal heating and cooling systems. Its food-safe formulation makes it suitable for applications where incidental food contact may occur, such as in food processing plants. The 100% concentration allows custom dilution for freeze protection.

What are the specifications of COMSTAR Geothermal-PG?

COMSTAR Geothermal-PG is a propylene glycol heat transfer fluid from the Geothermal-PG series, supplied in a 55-gallon drum. It is 100% concentration, food safe, and colored green. The manufacturer part number is 01-171. This fluid is designed for closed-loop geothermal systems requiring non-toxic thermal performance.

Where to buy COMSTAR Geothermal-PG worldwide?

3G Electric supplies COMSTAR Geothermal-PG heat transfer fluid worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this 55-gallon drum of food-safe propylene glycol fluid for your geothermal project.

How to select the right concentration for COMSTAR Geothermal-PG?

COMSTAR Geothermal-PG is supplied at 100% concentration, so you must dilute it with water to achieve the desired freeze protection for your system. Consult the manufacturer's guidelines for your specific climate and loop temperature requirements. Proper dilution ensures optimal heat transfer and system longevity.

Used in

Common applications for COMSTAR
Geothermal HVAC systems — COMSTAR Geothermal-E heat transfer fluid for closed-loop heat exchange
Refrigeration system maintenance — COMSTAR Moisture Trap liquid dehydrant for moisture removal in mineral oil systems
Diesel engine fuel treatment — COMSTAR Super Heat fuel additive for combustion improvement and deposit reduction
Fuel oil boiler sludge control — COMSTAR Sludge Solve additive for sludge dispersion in heating oil systems
Oil system water detection — COMSTAR water detecting paste for quick contamination checks in fuel or lubricant tanks
Biofuel storage and handling — COMSTAR BioFuel Treat 7 in 1 for phase separation and corrosion prevention in ethanol blends

COMSTAR Products

3G Electric supplies COMSTAR propylene glycol. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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