Scale Removers | McMaster-Carr

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For Use On

Painted Surfaces

Shape

Container Type

Thickness

For Removing

Width

Grit

Color

Form

Dissolvable Packet

Liquid Concentrate

For Use With

External Surfaces

Heat Exchangers

Vibrating Media

Container Size

Harshness

Length

Abrasive Material

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

DFARS Specialty Metals

REACH

Lubrication

For Finish

Cleaner Type

Machine and Equipment

Stain/Ink Remover

Primary Chemical

Chlorine (40-50% Concentration)

Citric Acid (3-7% Concentration)

Citric Acid (10-25% Concentration)

Hydrochloric Acid (9% Concentration)

Hydrochloric Acid (10-30% Concentration)

Hydrogen Chloride (20-25% Concentration)

Hydrogen Chloride (<10% Concentration)

Hydrotreated Heavy Naphthenic Petroleum Distillates (50-60%)

Phosphoric Acid (20% Concentration)

Phosphoric Acid (40-60% Concentration)

Sulfamic Acid (60-100% Concentration)

Grit Rating

Solution Type

Food Industry Standard

NSF Registered A3

Overall Length

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605 Products

Scale Removers

Scale Removers for Pumps and Heat Exchangers

Scale Removers for Pumps and Heat Exchangers

Won’t damage aluminum, brass, and other soft metals often found in pumps and heat exchangers

Scale Removers for Chillers and Boilers

Scale Removers for Chillers and Boilers

For use in water-cooled condensers, chillers, and non-potable water boilers

Scale Removers for External Surfaces

Scale Removers for External Surfaces

Cling to surfaces, so they're often used on the outside of cooling towers

Scale Removers for Drinking Water Chillers and Boilers

Scale Removers for Drinking Water Chillers and Boilers

Safe for use in drinking water systems

Other Products

Calcium, Lime, and Rust Removers

Calcium, Lime, and Rust Removers

Clean calcium, lime, and rust from HVAC systems, tools, and vehicles

Rust Removers

Restore rusted metal surfaces, such as tanks and pipes, to their original state

Boiler Cleaners/Conditioners

Boiler Cleaners/Conditioners

Wash dirt, grease, and scale from boilers, and control foam and pH levels for better efficiency

Polishing Stones

Polishing Stones

Create a finer, more polished finish on tools, molds, and dies than sanding sticks

Chisel Bits

Pair with powered hammers or needle scalers to chip material off of workpieces

Multipurpose Cleaners

Multipurpose Cleaners

Remove dirt, grime, and stains from most surfaces, even in clean rooms and freezers

Toilet Bowl Cleaners

Toilet Bowl Cleaners

Deodorize, erase stains, and dissolve mineral deposits in toilets and urinals

Nitric Acid

Often used to clean electronics, etch metal, treat wood, and pickle and passivate stainless steel

Lime Stain Removers

Lime Stain Removers

Lift lime and hard-water stains off most surfaces, including metal and plastic

White Vinegar

Often used as a disinfectant, base neutralizer, and herbicide

Stainless Steel Surface Restorers

Stainless Steel Surface Restorers

Clean weld scale and other impurities off stainless steel and restore its corrosion resistance

Needle Scalers

Remove rust, scale, paint, and weld spatter from tight spots and irregularly shaped surfaces

Scaler Needles

Replace needles in your needle scaler

Scrapers

Remove paint, wallpaper, adhesives, waxes, gaskets, and weld spatter

Pumice

Often used to polish surfaces and as a component in plaster and concrete to make them lighter weight

Air Tool Cleaners

Air Tool Cleaners

Add a few drops to the inlet of air tools to purge rust, dirt, and varnish

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)