AEROPHINE® 3422 promoter is an AEROPHINE® formulation that was designed for the flotation of copper porphyry ores that contain significant amount of precious metals. Delivering strong collecting power for primary and secondary copper minerals, bringing great value where biproduct gold and silver are also present. Maintains excellent selectivity against iron sulfides, without the need for very high pH.
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Region of commercial availability
- Asia / Pacific
- Europe / Middle East / Africa
- North America
- Latin America