Copper Brass and Bronze Chemistry

Cleaners
Copper Brass and Bronze Cleaners

Copper Brass and Bronze Cleaners

CU100L  Copper, Brass & Bronze Cleaner & Brightener CU100L is a non-nitric based material designed to both clean and brighten copper, brass, bronze, and other non-ferrous metals. CU100L is a copper cleaner and brass cleaner that eliminates the nitric fumes typically associated with the brightening process. It is safe to use and easily waste treatable. CU100L is commonly used as pre-treatment for plating.
CU200L  Copper, Brass & Bronze Tarnish Preventative CU200L Tarnish Preventative prevents corrosion and the formation of tarnish on copper, brass, bronze, silver, nickel and other non-ferrous metals. CU200L Tarnish Preventative is often used to prevent tarnish on parts after machining and prior to plating (it must be removed prior to plating). CU200L Tarnish Preventative is also used when parts need to be stored or staged during the plating process, or after plating or cleaning to prevent tarnish on parts to be stored or shipped to the customer. CU200L Tarnish Preventative can be easily removed with an acid rinse or an acid cleaner. CU200L is a neutral, non-hazardous material.
*CU400L  Copper, Brass & Bronze Cleaner CU400L is a unique product that cleans, brightens and removes other metal contaminants, including lead, from the surface of copper and brass while providing a passivated surface which resists tarnishing.  CU400L meets EPA mandated NSF61 requirements for the removal of lead from copper and brass for drinking water systems.
SW100L  Neutral Spray Cleaner SW100L Spray Cleaner is a neutral, dispersing, spray wash cleaner for removing oil and grease after machining and fabrication. SW100L cleans and brightens copper, brass and bronze and prevents tarnishing. For use in industrial parts washers.
SW150L  Alkaline Spray Cleaner SW150L alkaline spray cleaner is a non-dispersing, spray wash cleaner for removing oil and grease after machining and fabrication. The hydrocarbon soils float to the surface for easy removal via overflow or skimming. For use in industrial parts washers.
*Patented

 

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Stone Chemical Company
1300 Iroquois Drive, Suite 135
Naperville, Illinois 60563
ISO 9001:2008 Certified

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