IRON CHROMATE (FECHR) is used in combination with manganese and zinc compounds for underglaze (engobe) browns or with cobalt for black. Fugitive, burns off, if used alone above cone 04. Minimum order quantitiy 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.