COMSTAR Antifreeze: Frost Free I-50, Not Food Safe, 50% Concentration, Clear
The COMSTAR Frost Free I-50 is an ethylene glycol antifreeze supplied in a 55 gal drum with a 50% concentration. This clear, not food safe fluid is identified by manufacturer part number 35-802.
SKU 3G-OTH-72929
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Product Description
The COMSTAR Frost Free I-50 is an ethylene glycol antifreeze supplied in a 55 gal drum with a 50% concentration. This clear, not food safe fluid is identified by manufacturer part number 35-802.
Frequently Asked Questions
What is COMSTAR Frost Free I-50 antifreeze used for?
COMSTAR Frost Free I-50 is an ethylene glycol antifreeze used in industrial cooling and heating systems to prevent freezing and corrosion. It is suitable for closed-loop applications where food safety is not required, such as HVAC, chillers, and process equipment.
What are the specifications of COMSTAR Frost Free I-50?
The COMSTAR Frost Free I-50 is a 50% concentration ethylene glycol antifreeze supplied in a 55 gal drum. It is clear, not food safe, and carries manufacturer part number 35-802. The fluid is designed for freeze protection in industrial systems.
Where to buy COMSTAR Frost Free I-50 worldwide?
You can source COMSTAR Frost Free I-50 worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us to order the 55 gal drum (MPN 35-802).
How to select the right COMSTAR antifreeze concentration?
Select the COMSTAR Frost Free I-50 50% concentration for general freeze protection down to approximately -34°F. For lower temperatures, consult the manufacturer's guidelines. Always verify system compatibility and that the fluid is not food safe before use in non-food applications.
Used in
Common applications for COMSTARCOMSTAR Products
3G Electric supplies COMSTAR ethylene glycol. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













