Heat Transfer Fluids

Filter by

Chemical

Container Size

Container Type

Maximum Temperature

Minimum Temperature

RoHS

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

REACH

Compliant

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

For Use On

Environment

Quench Time

Maximum Application Temperature

Quench Speed

Steel Grade

Viscosity

55 Products

Jug

Drum

Use these fluids in heat exchangers and liquid chillers in closed (nonvented) systems.

Propylene Glycol—Propylene glycol is safer to handle than ethylene glycol.

	Container
	Size, gal.	Type	Color	Temp. Range, ° F		Each
Ethylene Glycol



		0.5	Jug	Clear	-60 to 250	8673T26	000000


		1	Jug	Clear	-60 to 250	8673T25	00000
		2.5	Jug	Clear	-60 to 250	8673T41	00000
		5	Jug	Clear	-60 to 250	8673T22	000000
		30	Drum	Clear	-60 to 250	8673T42	000000
		55	Drum	Clear	-60 to 250	8673T43	000000


		Propylene Glycol



				0.5	Jug	Clear	-50 to 250	8673T12	00000


				1	Jug	Clear	-50 to 250	8673T11	00000
				2.5	Jug	Clear	-50 to 250	8673T44	000000
				5	Jug	Clear	-50 to 250	8673T21	000000
				30	Drum	Clear	-50 to 250	8673T45	000000
				55	Drum	Clear	-50 to 250	8673T46	00000000

High-Temperature Heat Transfer Fluids

Bottle

Image of Product. Front orientation. Heat Transfer Fluids. High-Temperature Heat Transfer Fluids, Jug.

Jug

Drum

Heat and cool high-temperature systems, such as inline heaters, boiler systems, and molding processes. These heat transfer fluids contain additives that enable them to withstand higher temperatures than our standard heat transfer fluids.

Silicone—Silicone fluids are for use in open (vented) systems.

Ethylene Glycol—Ethylene glycol fluids are for use in closed (nonvented) systems.

Propylene Glycol—Propylene glycol fluids are for use in closed (nonvented) systems. They are safer to handle than ethylene glycol.

	Container
	Size	Type	Color	Temp. Range, ° F		Each
Silicone



		16.9 fl. oz.	Bottle	Clear	-70 to 450	8673T31	0000000


		Ethylene Glycol



				0.5 gal.	Jug	Clear	-60 to 350	6574N17	00000


				1 gal.	Jug	Clear	-60 to 350	6574N18	00000
				2.5 gal.	Jug	Clear	-60 to 350	6574N19	000000
				5 gal.	Jug	Clear	-60 to 350	6574N2	000000
				30 gal.	Drum	Clear	-60 to 350	6574N21	000000
				55 gal.	Drum	Clear	-60 to 350	6574N22	000000


				Propylene Glycol



						0.5 gal.	Jug	Clear	-50 to 350	6574N11	00000


						1 gal.	Jug	Clear	-50 to 350	6574N12	00000
						2.5 gal.	Jug	Clear	-50 to 350	6574N13	000000
						5 gal.	Jug	Clear	-50 to 350	6574N14	000000
						30 gal.	Drum	Clear	-50 to 350	6574N15	000000
						55 gal.	Drum	Clear	-50 to 350	6574N16	00000000

Blended Heat Transfer Fluids

Jug

Drum

Ready to add to your heat exchanger or liquid chiller, these heat transfer fluids come already diluted 50% with deionized water. Use them in closed (nonvented) systems.

Propylene Glycol—Propylene glycol is safer to handle than ethylene glycol.

	Container
	Size, gal.	Type	Color	Temp. Range, ° F		Each
Ethylene Glycol



		0.5	Jug	Clear	-60 to 250	6572N17	000000


		1	Jug	Clear	-60 to 250	6572N18	00000
		2.5	Jug	Clear	-60 to 250	6572N19	00000
		5	Jug	Clear	-60 to 250	6572N21	00000
		30	Drum	Clear	-60 to 250	6572N22	000000
		55	Drum	Clear	-60 to 250	6572N23	000000


		Propylene Glycol



				0.5	Jug	Clear	-50 to 250	6572N11	00000


				1	Jug	Clear	-50 to 250	6572N12	00000
				2.5	Jug	Clear	-50 to 250	6572N13	00000
				5	Jug	Clear	-50 to 250	6572N14	000000
				30	Drum	Clear	-50 to 250	6572N15	000000
				55	Drum	Clear	-50 to 250	6572N16	000000

Food and Beverage Heat Transfer Fluids


Jug	Drum

Approved for incidental contact with food, these fluids are often found in heat exchangers and liquid chillers in food processing environments. Use them in nonvented systems.

Propylene Glycol—They’re made of propylene glycol and are safer to handle than ethylene glycol.

	Container
	Size, gal.	Type	Color	Temp. Range, ° F	Food Industry Std.		Each
Propylene Glycol



		0.5	Jug	Clear	-50 to 250	NSF Registered HT-1	6573N11	000000


		1	Jug	Clear	-50 to 250	NSF Registered HT-1	6573N12	00000
		2.5	Jug	Clear	-50 to 250	NSF Registered HT-1	6573N13	000000
		5	Jug	Clear	-50 to 250	NSF Registered HT-1	6573N14	000000
		30	Drum	Clear	-50 to 250	NSF Registered HT-1	6573N15	00000000
		55	Drum	Clear	-50 to 250	NSF Registered HT-1	6573N16	00000000

Quenching Oil


Jug	Pail	Drum

Harden steel parts without cracks or distortion. This oil cools slower and more evenly than water for consistent hardening and less scrap.

Match the oil’s cooling rate to your steel’s alloy. Carbon steel and low-alloy steel (less than 5% alloy content) typically require faster cooling. High-alloy steel (more than 5% alloy content) benefits from slower cooling. You'll also need to account for the shape of your part. The more intricate the part, the slower the quench time you should choose.

Slow Quench—Also known as marquenching oil, use this oil in high-temperature quenching baths. It may not fully harden low-alloy steels.

		Container
	For Use On	Size, gal.	Type		Each
Fast (7-10 sec. Quench Time)



		Carbon Steel, Low-Alloy Steel	1	Jug	3202K4	000000


		Carbon Steel, Low-Alloy Steel	5	Pail	3202K7	000000
		Carbon Steel, Low-Alloy Steel	16	Drum	3202K12	000000


		Medium (10-13 sec. Quench Time)



				Low-Alloy Steel	1	Jug	3202K16	00000


				Low-Alloy Steel	5	Pail	3202K17	000000
				Low-Alloy Steel	16	Drum	3202K18	000000


				Slow (13-16 sec. Quench Time)



						Low-Alloy Steel, High-Alloy Steel	1	Jug	3202K13	00000


						Low-Alloy Steel, High-Alloy Steel	5	Pail	3202K14	000000
						Low-Alloy Steel, High-Alloy Steel	16	Drum	3202K15	000000


						Very Slow (26-28 sec. Quench Time)



								High-Alloy Steel	1	Jug	3202K5	00000


								High-Alloy Steel	5	Pail	3202K1	000000
								High-Alloy Steel	16	Drum	3202K11	000000