The industrial uses of cobalt sulfate range from coating and processing metal to adding color to ceramics. The red crystalline powder also appeared in human foods and drugs at one time, but concerns over the mineral's health risks led to bans on the use of cobalt sulfate for nonindustrial and nonveterinary purposes.
Adding cobalt sulfate to nickel-plating baths makes treated metals brighter, harder, more ductile and smoother. The mineral also produces red tints in pottery and porcelain glazes and helps to dry and fix inks on lithographic prints.
Brewers once used cobalt sulfate to prolong the life of beer foam, and ranchers have dosed livestock with cobalt sulfate or used fertilizer enriched with cobalt sulfate to ensure their animals get enough of the trace mineral needed to produce vitamin B12. Also, until recently, cobalt sulfate had a therapeutic role in treating certain forms of anemia.
more about:buy cobalt sulfate
没有评论:
发表评论