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3G Electric
COMSTAR Frost Free CI-40 Ethylene Glycol Antifreeze
COMSTAREthylene Glycol

COMSTAR Frost Free CI-40 Ethylene Glycol Antifreeze

<p>The COMSTAR Frost Free CI-40 Ethylene Glycol Antifreeze is a 40% concentration coolant designed for robust industrial applications. Supplied in a 55-gallon drum, this red, non-food-safe formula provides reliable…

SKU 3G-OTH-72616

Also listed as: 35903 · 35 903

Brand
COMSTAR
Item
Frost Free CI-40 Ethylene Glycol Antifreeze
Part Number
35-903
Category
Ethylene Glycol
Available to Order
Also known as:35-903COMSTAR
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Technical specs
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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
35-903
Series
Frost Free CI-40
Type
Not Food Safe, Red
Drum
55 gal
Concentration
40%

Technical Documents

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

Product Description

<p>The COMSTAR Frost Free CI-40 Ethylene Glycol Antifreeze is a 40% concentration coolant designed for robust industrial applications. Supplied in a 55-gallon drum, this red, non-food-safe formula provides reliable freeze protection for equipment in various sectors, including HVAC, manufacturing, and process industries. As a trusted brand, COMSTAR ensures consistent quality for your operational needs.</p><p>For Singapore procurement, 3G Electric offers this product with SGD quotes on request, GST handled for local buyers, and fast delivery across Singapore and Southeast Asia. Worldwide shipping is also available. Contact us for a tailored quote and to confirm stock availability.</p>

Frequently Asked Questions

What is the concentration and volume of the COMSTAR Frost Free CI-40?

The COMSTAR Frost Free CI-40 is a 40% concentration ethylene glycol antifreeze, supplied in a 55-gallon drum.

Is this product food safe?

No, this product is not food safe. It is a red-colored antifreeze intended for industrial use only.

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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