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3G Electric
DOWFROST Food-Grade Propylene Glycol Heat Transfer Fluid
DOWFROSTFood-Grade Propylene Glycol

DOWFROST Food-Grade Propylene Glycol Heat Transfer Fluid

The DOWFROST Heat Transfer Fluid is a food-grade propylene glycol solution supplied in a 55-gallon drum. It is formulated at a 30% concentration and features a blue color. This product is manufactured by DOWFROST…

SKU 3G-OTH-72210

Brand
DOWFROST
Item
Food-Grade Propylene Glycol Heat Transfer Fluid
Part Number
9990921
Category
Food-Grade Propylene Glycol
Available to Order
Also known as:9990921DOWFROST
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

DOWFROST
Manufacturer Part Number
9990921
Series
DOWFROST
Type
Food Safe, Blue
Drum
55 gal
Concentration
30%

Technical Documents

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

Product Description

The DOWFROST Heat Transfer Fluid is a food-grade propylene glycol solution supplied in a 55-gallon drum. It is formulated at a 30% concentration and features a blue color. This product is manufactured by DOWFROST under part number 9990921.

Frequently Asked Questions

What is DOWFROST Heat Transfer Fluid used for?

DOWFROST Heat Transfer Fluid is a food-grade propylene glycol solution used in closed-loop heating and cooling systems. It is ideal for food processing, beverage, dairy, and pharmaceutical applications where incidental food contact may occur. The 30% concentration provides freeze protection and corrosion inhibition.

What are the specifications of DOWFROST Heat Transfer Fluid?

The DOWFROST Heat Transfer Fluid is a food-safe, blue propylene glycol solution at 30% concentration, supplied in a 55-gallon drum. The manufacturer part number is 9990921. It is designed for closed-loop systems requiring freeze protection and corrosion resistance in food-contact environments.

Where to buy DOWFROST Heat Transfer Fluid worldwide?

3G Electric supplies DOWFROST Heat Transfer Fluid worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this DOWFROST product to any international destination.

How to select the right concentration of DOWFROST Heat Transfer Fluid?

Select the concentration based on your system's minimum ambient temperature and freeze protection requirements. DOWFROST offers various concentrations; the 30% solution provides freeze protection down to approximately 0°F (-18°C). Always consult the manufacturer's technical data for your specific application and system design.

Used in

Common applications for DOWFROST
HVAC — DOWFROST propylene glycol 30% for closed-loop chiller systems requiring freeze protection
Food processing — DOWFROST food-grade propylene glycol 35% in process cooling where incidental contact is possible
Pharmaceutical manufacturing — DOWFROST food-grade propylene glycol 70% for temperature control in clean environments
Industrial process cooling — DOWFROST ethylene glycol 50% for high-efficiency heat transfer in closed loops
Solar thermal systems — DOWFROST propylene glycol 50% for freeze protection and corrosion inhibition in collector loops
Snow melting — DOWFROST propylene glycol 40% in hydronic snow melt systems for driveways and walkways
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DOWFROST Products

3G Electric supplies DOWFROST food-grade propylene glycol. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This DOWFROST heat transfer fluid is a food-grade propylene glycol solution with 70% concentration, supplied in a 265-gallon tote. The blue-colored fluid is formulated for closed-loop heating and cooling systems where incidental food contact may occur, such as in food processing and pharmaceutical temperature control applications
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This DOWFROST heat transfer fluid is a food-grade propylene glycol solution with 70% concentration, supplied in a 265-gallon tote. The blue-colored fluid is formulated for closed-loop heating and cooling systems where incidental food contact may occur, such as in food processing and pharmaceutical temperature control applications
This DOWFROST heat transfer fluid is a food-grade propylene glycol solution at 35% concentration, supplied in a 5-gallon pail. It is blue in color and formulated for use in closed-loop heating and cooling systems where incidental food contact may occur, such as in food processing, beverage, and pharmaceutical applications
DOWFROST
This DOWFROST heat transfer fluid is a food-grade propylene glycol solution at 35% concentration, supplied in a 5-gallon pail. It is blue in color and formulated for use in closed-loop heating and cooling systems where incidental food contact may occur, such as in food processing, beverage, and pharmaceutical applications

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