Reactivates oxidized Cu, Pb, and Zn mineral surfaces ahead of xanthate flotation.
Sulfidizing oxidized mineral surfaces; leather tanning; pulp/paper processing; heavy-metal precipitation in wastewater treatment.
As a sulfidizing agent, it reactivates oxidized copper, lead, and zinc mineral surfaces ahead of xanthate flotation.
Yes — leather tanning, pulp and paper processing, and heavy-metal precipitation in wastewater treatment.
Ahead of the collector addition point, giving it time to condition the pulp before flotation begins.