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3G Electric
COMSTAR Frost Free CI-35 Ethylene Glycol Antifreeze
COMSTAREthylene Glycol

COMSTAR Frost Free CI-35 Ethylene Glycol Antifreeze

The COMSTAR Frost Free CI-35 is an ethylene glycol antifreeze product supplied in a 55-gallon drum. It has a 35% concentration and is green in color. This product is not food safe.

SKU 3G-OTH-72488

Also listed as: 35804 · 35 804

Brand
COMSTAR
Item
Frost Free CI-35 Ethylene Glycol Antifreeze
Part Number
35-804
Category
Ethylene Glycol
Available to Order
Also known as:35-804COMSTAR
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

COMSTAR
Manufacturer Part Number
35-804
Series
Frost Free CI-35
Type
Not Food Safe, Green
Drum
55 gal
Concentration
35%

Technical Documents

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

Product Description

The COMSTAR Frost Free CI-35 is an ethylene glycol antifreeze product supplied in a 55-gallon drum. It has a 35% concentration and is green in color. This product is not food safe.

Frequently Asked Questions

What is COMSTAR Frost Free CI-35 used for?

COMSTAR Frost Free CI-35 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 CI-35?

COMSTAR Frost Free CI-35 is a 35% concentration ethylene glycol antifreeze, green in color, supplied in a 55-gallon drum. It is not food safe. The manufacturer part number is 35-804, and it belongs to the Frost Free CI-35 series by COMSTAR.

Where to buy COMSTAR Frost Free CI-35 worldwide?

3G Electric supplies COMSTAR Frost Free CI-35 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this product and arrange international shipping.

How to handle COMSTAR Frost Free CI-35 safely?

Store COMSTAR Frost Free CI-35 in a cool, dry area away from heat sources. Use appropriate PPE such as gloves and goggles when handling. Follow standard industrial practices for ethylene glycol: avoid ingestion and skin contact, and dispose of used fluid per local regulations.

Used in

Common applications for COMSTAR
Commercial refrigeration — COMSTAR ISO-32 polyol ester oil (e.g., part 45-007) for compressors using R-32 refrigerant in supermarket display cases and walk-in coolers.
Industrial refrigeration — COMSTAR ISO-68 polyol ester oil (e.g., part 45-010) for lubricating compressors in large cold storage and process cooling systems with HFC refrigerants.
HVAC service — COMSTAR ISO-32 oil in 1-quart containers (e.g., part 45-019) for field maintenance and oil changes in residential and light commercial air conditioning units.
Gas leak detection — COMSTAR leak detection fluid (part 90-210) for checking pressurized piping, valves, and fittings in industrial gas systems and refrigeration circuits.
Bulk system charging — COMSTAR ISO-32 oil in 55-gallon drums (e.g., part 45-009) for initial fill or large-volume oil replacement in industrial refrigeration plants.
A2L refrigerant systems — COMSTAR ISO-32 polyol ester oil (e.g., part 45-008) for compressors in equipment designed for mildly flammable A2L refrigerants, including R-32.
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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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