COPPER OXIDE BLACK (CUOXBLK) is used whenever Copper Oxide is requiered, but unspecified as to red or black. Coppers tend to volitize (jump from pot to pot) at high temperatures. Minimum order quantity is 1 lb.
WARNING: This product can expose you to chemicals including Silica, crystalline (airborne particles of respirable size), which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.