HB Series Collector Performance: Name ItemAppearanceApplicationHB-37Vandyck brown oily liquidUsed as an effective collector for the flotation of non-ferrous metal sulfide ores and gold, silver,copper,lead,zinc oxide;as well as foamingHB-39Yellow-brown liquidUsed as an effective collector for the flotation of copper,molybdenum ores,with a stronger foaming property than the HB-38.HB-40Vandyck brown oily liquidUsed as an effective collector for the flotation lead-zinc ores;as well as foaming.HB-41Yellow-brown liquidUsed as a highly selective collector for the flotation of copper,gold an
Highly Efficient Collector