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DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 30% Concentration, Blue - Food-Grade Propylene Glycol
DOWFROSTFood-Grade Propylene Glycol

DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 30% Concentration, Blue

The DOWFROST Heat Transfer Fluid is a food-grade propylene glycol product from DOWFROST, available as a 5-gallon pail with a 30% concentration in blue color (MPN 9990821). It is designed for heat transfer…

SKU 3G-OTH-72225

Brand
DOWFROST
Item
Heat Transfer Fluid: DOWFROST, Food Safe, 30% Concentration, Blue
Category
Food-Grade Propylene Glycol
Available to Order
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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

DOWFROST
Manufacturer Part Number
9990821
Series
DOWFROST
Type
Food Safe, Blue
Pail
5 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 product from DOWFROST, available as a 5-gallon pail with a 30% concentration in blue color (MPN 9990821). It is designed for heat transfer applications requiring food-safe fluid properties.

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 where incidental food contact may occur. Common applications include breweries, dairy processing, food packaging, and pharmaceutical facilities requiring a non-toxic, food-safe heat transfer medium.

What are the specifications of DOWFROST Heat Transfer Fluid?

DOWFROST Heat Transfer Fluid is a food-grade propylene glycol product from DOWFROST, supplied as a 30% concentration in a blue 5-gallon pail. The manufacturer part number is 9990821. It is designed for heat transfer applications requiring food-safe fluid properties and is part of the DOWFROST series.

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 facility. Contact our team to source the DOWFROST 30% concentration fluid in 5-gallon pails (MPN 9990821) for your food-safe heat transfer needs.

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

Selecting the correct concentration depends on your system's required freeze and burst protection. DOWFROST 30% concentration provides freeze protection down to approximately 12 °F (-11 °C). For lower temperatures, higher concentrations are recommended. Always consult the DOWFROST technical data sheet and consider your system's operating conditions before choosing.

Used in

Common applications for DOWFROST
HVAC closed-loop heating/cooling systems — DOWFROST 30% concentration in 55-gal drums for freeze protection in chillers
Food and beverage processing — DOWFROST food-safe 70% concentration in 265-gal totes for glycol cooling in pasteurizers
Industrial process temperature control — DOWFROST HD 94% concentrate in drums for custom dilution in chemical reactors
Solar thermal systems — DOWFROST propylene glycol in 5-gal pails for freeze protection in solar collectors
Ice rink refrigeration — DOWFROST 35% concentration in 55-gal drums as secondary coolant in brine loops
Pharmaceutical manufacturing — DOWFROST food-grade clear fluid in totes for jacketed vessel temperature control

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 70% Concentration, Blue, 265 gal Tote (MPN 9990519)
DOWFROST
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 70% Concentration, Blue, 265 gal Tote (MPN 9990519)
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 96% Concentration, Blue, 265 gal Tote (MPN 9990222)
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DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 96% Concentration, Blue, 265 gal Tote (MPN 9990222)
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 30% Concentration, Clear, 5 gal Pail (MPN 9990820)
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DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 30% Concentration, Clear, 5 gal Pail (MPN 9990820)
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 35% Concentration, Clear, 265 gal Tote (MPN 9991019)
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DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 35% Concentration, Clear, 265 gal Tote (MPN 9991019)

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DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 30% Concentration, Blue, 55 gal Drum (MPN 9990921)