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

COMSTAR Antifreeze: Frost Free I-50, Not Food Safe, 50% Concentration, Clear

The COMSTAR Frost Free I-50 is an ethylene glycol antifreeze product, supplied in a 5-gallon pail as a clear, 50% concentration solution. It is not food safe and is identified by manufacturer part number 35-809.

SKU 3G-OTH-72685

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

COMSTAR
Manufacturer Part Number
35-809
Series
Frost Free I-50
Type
Not Food Safe, Clear
Pail
5 gal
Concentration
50%
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COMSTAR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The COMSTAR Frost Free I-50 is an ethylene glycol antifreeze product, supplied in a 5-gallon pail as a clear, 50% concentration solution. It is not food safe and is identified by manufacturer part number 35-809.

Frequently Asked Questions

What is COMSTAR Frost Free I-50 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 not food safe, making it suitable for closed-loop HVAC, chillers, and process equipment where incidental food contact does not occur.

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

COMSTAR Frost Free I-50 is a 50% concentration ethylene glycol antifreeze supplied in a 5-gallon pail. It is clear, not food safe, and carries manufacturer part number 35-809. The product is part of the Frost Free I-50 series by COMSTAR.

Where to buy COMSTAR Frost Free I-50 worldwide?

3G Electric supplies COMSTAR Frost Free I-50 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this ethylene glycol antifreeze for your facility.

How to select COMSTAR Frost Free I-50 for a system?

Select COMSTAR Frost Free I-50 when you need a 50% ethylene glycol antifreeze for non-food-contact systems. Verify your system's volume and compatibility with ethylene glycol. For closed loops, ensure the 50% concentration provides the required freeze protection down to -34 °F.

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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