COMSTAR Antifreeze: Frost Free CI-100, Not Food Safe, 100% Concentration, Red
The COMSTAR Frost Free CI-100 is an ethylene glycol antifreeze product supplied in a 55-gallon drum. It is a 100% concentration, red-colored fluid that is not food safe. This product is identified by manufacturer…
SKU 3G-OTH-72863
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Product Description
The COMSTAR Frost Free CI-100 is an ethylene glycol antifreeze product supplied in a 55-gallon drum. It is a 100% concentration, red-colored fluid that is not food safe. This product is identified by manufacturer part number 35-710.
Frequently Asked Questions
What is COMSTAR Frost Free CI-100 used for?
COMSTAR Frost Free CI-100 is an ethylene glycol antifreeze used in industrial cooling systems, HVAC loops, and hydronic heating to prevent freezing and corrosion. Its 100% concentration allows custom dilution for specific freeze protection levels. It is not food safe, so it is intended for closed-loop, non-potable applications.
What are the specifications of COMSTAR Frost Free CI-100?
The COMSTAR Frost Free CI-100 is a red, 100% concentration ethylene glycol antifreeze supplied in a 55-gallon drum. The manufacturer part number is 35-710. It is not food safe. The product is part of the Frost Free CI-100 series and is designed for industrial freeze and corrosion protection.
Where to buy COMSTAR Frost Free CI-100 worldwide?
3G Electric supplies COMSTAR Frost Free CI-100 (MPN 35-710) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this 55-gallon drum of ethylene glycol antifreeze for your industrial application.
How to select the right concentration for COMSTAR Frost Free CI-100?
Since COMSTAR Frost Free CI-100 is 100% concentration, you dilute it with water to achieve the desired freeze point. For typical industrial systems, a 30-50% ethylene glycol mixture protects down to -15 °C to -35 °C. Always consult the COMSTAR technical data sheet for exact ratios based on your system's minimum ambient temperature.
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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.













