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COMSTAR Antifreeze: Frost Free CI-50, Not Food Safe, 50% Concentration, Red - Ethylene Glycol
COMSTAREthylene Glycol

COMSTAR Antifreeze: Frost Free CI-50, Not Food Safe, 50% Concentration, Red

The COMSTAR Frost Free CI-50 is an ethylene glycol antifreeze product supplied in a 55-gallon drum. It is formulated at a 50% concentration and is not food safe. The product is red in color and is identified by…

SKU 3G-OTH-72764

Brand
COMSTAR
Item
Antifreeze: Frost Free CI-50, Not Food Safe, 50% Concentration, Red
Category
Ethylene Glycol
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Technical Specifications

COMSTAR
Manufacturer Part Number
35-905
Series
Frost Free CI-50
Type
Not Food Safe, Red
Drum
55 gal
Concentration
50%
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COMSTAR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The COMSTAR Frost Free CI-50 is an ethylene glycol antifreeze product supplied in a 55-gallon drum. It is formulated at a 50% concentration and is not food safe. The product is red in color and is identified by manufacturer part number 35-905.

Frequently Asked Questions

What is COMSTAR Frost Free CI-50 used for?

COMSTAR Frost Free CI-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-safe fluid is not required, such as HVAC, process cooling, and hydronic systems.

What are the specifications of COMSTAR Frost Free CI-50?

COMSTAR Frost Free CI-50 is a 50% concentration ethylene glycol antifreeze, red in color, supplied in a 55-gallon drum. It is not food safe. The manufacturer part number is 35-905, and it belongs to the Frost Free CI-50 series by COMSTAR.

Where to buy COMSTAR Frost Free CI-50 worldwide?

3G Electric supplies COMSTAR Frost Free CI-50 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 55-gallon drum (MPN 35-905) for your application.

How to select the right antifreeze concentration for my system?

Selecting the right antifreeze concentration depends on your minimum ambient temperature and system requirements. COMSTAR Frost Free CI-50 at 50% concentration provides freeze protection down to approximately -34 °C. Always consult system manufacturer guidelines and consider factors like corrosion inhibition and fluid compatibility.

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 ethylene glycol. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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