Designed to be user and environmentally friendly, Birchwood Technologies blackening and antiquing processes are easy and safe to use in either manual or fully automatic lines. They offer you the maximum control over finish and operating cost.
Coupled with the Ion Exchange System, the line requires no water, drain or vent hookup and can be located anywhere in the plant in a manufacturing cell or any convenient location. Birchwood Technologies is the smart alternative to other oxidizing processes.
A high-strength Concentrate for browning of brass, copper, bronze. Also Blackens nickel and silver. High coverage per gallon and low operating cost.