Products bearing the CL seal of The Art & Creative Materials Institute (“Caution Label”) contain ingredients that are toxic or hazardous, but can still be safely used in controlled environments if directions on the container or packaging are followed. See Health and Safety for further information.
Due to differences in users’ monitors, the colors presented are an approximation of the true color.
PB72-Cobalt Zinc Aluminate Blue Spinel
PB72-Cobalt Zinc Aluminate Blue Spinel
inorganic
cobalt zinc aluminate
(Co,Zn)Al2SO4
Cobalt zinc aluminate produces a deep, bright shade of Cobalt Blue
Cobalt salts are extremely lightfast and temperature stable.
Cobalt salts are toxic.
Since the discovery of processes for mining and purefying Cobalt Blue (PB28) in the 19th century, additional processes for manufacturing and purifying other cobalt salts have become available. Their use as artist pigments has followed.
UPC Code: 3046450113812
ASIN #: B00BHY2MWW