Boiler Cleaners | McMaster-Carr

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EAR99

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8 Products

Calcium, Lime, and Rust Removers


Jug	Pail	Drum

Clean rust and lime deposits such as calcium and scale from HVAC systems, coolers, tools, and vehicles. These removers are nonabrasive and noncorrosive, so they won’t damage surfaces. Derived from plants, they don’t contain toxic chemicals such as bleach, ammonia, alcohol, or phosphates. These removers break down quickly, so they won’t pollute air and water. They’re NSF registered for use in food- and beverage-processing facilities, and meet the EPA Safer Choice standard for environmentally friendly ingredients. They also help you meet LEED Green Building standards.

	Container
	Type	Size, gal.	Solution Type	Harshness	For Use On	For Removing	Specs. Met	Food Industry Std.		Each
Liquid Concentrates



		Jug	1	Water Based	Moderate	Aluminum, Brass, Concrete, Copper, Fiberglass, Glass, Linoleum, Painted Surfaces, Plastic, Porcelain, Stainless Steel, Steel, Stone, Vinyl Plastic	Lime Stains, Rust	EPA Safer Choice Standard	NSF Registered A3	7022N11	000000


		Pail	5	Water Based	Moderate	Aluminum, Brass, Concrete, Copper, Fiberglass, Glass, Linoleum, Painted Surfaces, Plastic, Porcelain, Stainless Steel, Steel, Stone, Vinyl Plastic	Lime Stains, Rust	EPA Safer Choice Standard	NSF Registered A3	7022N12	000000
		Drum	55	Water Based	Moderate	Aluminum, Brass, Concrete, Copper, Fiberglass, Glass, Linoleum, Painted Surfaces, Plastic, Porcelain, Stainless Steel, Steel, Stone, Vinyl Plastic	Lime Stains, Rust	EPA Safer Choice Standard	NSF Registered A3	7022N13	00000000

Scale Removers for Chillers and Boilers


Jug	Pail

Remove scale from water-cooled condensers, chillers, and non-potable water boilers.

	Container
	Type	Size, gal.	Net Wt., lb.	Solution Type	Harshness	For Use On	For Removing	Primary Chemical		Each
Liquid Concentrates



		Jug	1	—	Water Based	Harsh	Aluminum, Brass, Bronze, Copper, Iron, Plastic, Stainless Steel, Steel	Dirt, Grease, Oil, Scale	Phosphoric Acid	3385K21	000000


		Jug	5	—	Water Based	Harsh	Copper, Galvanized Steel, Plastic, Steel	Dirt, Grease, Oil, Scale	Hydrogen Chloride	3385K16	000000


		Powders



				Pail	—	10	Water Based	Harsh	Aluminum, Brass, Bronze, Copper, Iron, Plastic, Stainless Steel, Steel	Dirt, Grease, Oil, Scale	Sulfamic Acid	3677K1	000000

Boiler Cleaners/Conditioners

In addition to cleaning steam and hot water boilers, these conditioners control foam and pH levels to improve boiler efficiency and reduce energy costs. They also have corrosion inhibitors to prevent scale and mineral buildup between cleanings.

	Container
	Type	Size, gal.	Solution Type	Harshness	For Use On	For Removing		Each
Liquid Concentrates



		Jug	1	Water Based	Moderate	Aluminum, Brass, Bronze, Copper, Galvanized Steel, Iron, Stainless Steel, Steel	Dirt, Grease, Oil, Scale	3165N11	000000

Scale Removers for Drinking Water Chillers and Boilers

Dissolve scale and mineral buildup in drinking water systems with these scale removers. Use them in tanks, evaporators, chillers, boilers, and water heaters.

NSF/ANSI 60—They meet NSF/ANSI Standard 60 for use with components that come into contact with drinking water.

	Container
	Type	Size, gal.	Solution Type	Harshness	For Use On	For Removing	Primary Chemical	Environment	Food Industry Std.		Each
Liquid Concentrates



		Jug	1	Water Based	Moderate	Aluminum, Brass, Bronze, Copper, Galvanized Steel, Iron, Stainless Steel, Steel	Dirt, Grease, Oil, Scale	Hydrogen Chloride	Food and Beverage	NSF/ANSI 60	3164N11	000000