Descalers | McMaster-Carr

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165 Products

Facility and Grounds Maintenance

Scale Removers

Dissolve scale and mineral deposits in boilers, chillers, condensers, and other equipment

Calcium, Lime, and Rust Removers

Calcium, Lime, and Rust Removers

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

Boiler Cleaners/Conditioners

Boiler Cleaners/Conditioners

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

Toilet Bowl Cleaners

Toilet Bowl Cleaners

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

Multipurpose Cleaners

Multipurpose Cleaners

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

Lime Stain Removers

Lime Stain Removers

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

Air Tool Cleaners

Air Tool Cleaners

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

Stainless Steel Surface Restorers

Stainless Steel Surface Restorers

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

Fabricating and Machining

Needle Scalers

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

Scaler Needles

Replace needles in your needle scaler

Chisel Bits

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

Raw Materials

White Vinegar

Often used as a disinfectant, base neutralizer, and herbicide

Pumice

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

Nitric Acid

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

Fluid Handling

Water Softeners

Water Softeners

Extract minerals from hard water to prevent scale build-up in process equipment

Filter Cartridges

Filter Cartridges

Pair with filter housings to remove particles from liquid

Filter Housings

Filter Housings

Use with filter cartridges to remove particles from liquid

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