We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 35% Concentration, Clear - Food-Grade Propylene Glycol
DOWFROSTFood-Grade Propylene Glycol

DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 35% Concentration, Clear

The DOWFROST Heat Transfer Fluid is a food-grade propylene glycol solution from the DOWFROST series, supplied in a 265-gallon tote. It is formulated at a 35% concentration and is clear in color, with manufacturer…

SKU 3G-OTH-72401

Brand
DOWFROST
Item
Heat Transfer Fluid: DOWFROST, Food Safe, 35% Concentration, Clear
Category
Food-Grade Propylene Glycol
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DOWFROST
Manufacturer Part Number
9991019
Series
DOWFROST
Type
Food Safe, Clear
Tote
265 gal
Concentration
35%

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The DOWFROST Heat Transfer Fluid is a food-grade propylene glycol solution from the DOWFROST series, supplied in a 265-gallon tote. It is formulated at a 35% concentration and is clear in color, with manufacturer part number 9991019.

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 and beverage plants, and pharmaceutical facilities requiring a non-toxic, corrosion-inhibited heat transfer medium.

What are the specifications of DOWFROST Heat Transfer Fluid?

The DOWFROST Heat Transfer Fluid is a food-safe, clear propylene glycol solution at 35% concentration, supplied in a 265-gallon tote. The manufacturer part number is 9991019. It is part of the DOWFROST series and is designed for closed-loop systems requiring incidental food contact compliance.

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 on the 265-gallon tote (MPN 9991019). We source and deliver this DOWFROST fluid to any international destination.

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

Selecting the correct concentration depends on your system's minimum operating temperature and freeze protection requirements. The 35% concentration DOWFROST fluid provides freeze protection down to approximately -15 °C. For lower temperatures, higher concentrations are available. Always consult the DOWFROST technical data sheet and your system design specifications before selecting.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 30% Concentration, Clear, 5 gal Pail (MPN 9990820)
DOWFROST
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, 55 gal Drum (MPN 9991120)
DOWFROST
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 35% Concentration, Clear, 55 gal Drum (MPN 9991120)
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, 30% Concentration, Clear, 55 gal Drum (MPN 9990920)
DOWFROST
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 30% Concentration, Clear, 55 gal Drum (MPN 9990920)
DOWFROST Heat Transfer Fluid: DOWFROST, 30% Concentration, Clear, 265 gal Tote, -49°F to 248°F (MPN 9990923)
DOWFROST
DOWFROST Heat Transfer Fluid: DOWFROST, 30% Concentration, Clear, 265 gal Tote, -49°F to 248°F (MPN 9990923)
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 96% Concentration, Blue, 265 gal Tote (MPN 9990222)
DOWFROST
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 96% Concentration, Blue, 265 gal Tote (MPN 9990222)

More from DOWFROST

View all DOWFROST parts
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 30% Concentration, Blue, 265 gal Tote (MPN 9990922)
DOWFROST
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 30% Concentration, Blue, 265 gal Tote (MPN 9990922)
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 35% Concentration, Blue, 5 gal Pail (MPN 9991021)
DOWFROST
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 35% Concentration, Blue, 5 gal Pail (MPN 9991021)
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 35% Concentration, Blue, 55 gal Drum (MPN 9991121)
DOWFROST
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 35% Concentration, Blue, 55 gal Drum (MPN 9991121)
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 96% Concentration, Clear, 265 gal Tote (MPN 9990120)
DOWFROST
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 96% Concentration, Clear, 265 gal Tote (MPN 9990120)
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 70% Concentration, Clear, 265 gal Tote (MPN 9990522)
DOWFROST
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 70% Concentration, Clear, 265 gal Tote (MPN 9990522)
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 35% Concentration, Clear, 5 gal Pail (MPN 9991020)
DOWFROST
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 35% Concentration, Clear, 5 gal Pail (MPN 9991020)
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 35% Concentration, Blue, 265 gal Tote (MPN 9991122)
DOWFROST
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 35% Concentration, Blue, 265 gal Tote (MPN 9991122)
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 30% Concentration, Blue, 55 gal Drum (MPN 9990921)
DOWFROST
DOWFROST Heat Transfer Fluid: DOWFROST, Food Safe, 30% Concentration, Blue, 55 gal Drum (MPN 9990921)