Hybrids: Depending on the presence of hydroxyl groups, hybrids can function as either depressants or collectors.
Dithiocarbamates (DTC) and Proxamines: With additional binding sites for target minerals, DTC-X increases selectivity and yield as a depressant or collector. For applications with heavy or large ore DTC and a proxamine can improve flotation.
Xanthates: Xanthates are relatively unaffected by pH, and can be used as depressants or collectors for ore in pH ranges that preclude the use of other chemicals.
Proxamines: Proxamines help control bubble size during frothing, resulting in a smaller, more consistent bubble that increases yield. Early data indicates the potential for greater selectivity.
Chemistry
Our mining depressants and collectors increase yield without increasing amount of non-target minerals. The specific chemicals you need will depend on your unique ore—don’t hesitate to reach out for more information.