NAHS | Sodium Hydrosulfide Solution

NaHS | Sodium Hydrosulfide Solution

NaHS is used to depress copper and iron sulfides in the copper/moly flotation circuit.


NaHS is also used as a sulfidizing agent to treat oxide ores.

NaHS is used in the Kraft process (pulp & paper), the tanning industry, the specialty chemicals and reforming industry, dyes, mining, home care products, and personal care products.

Sulfide Depression Brochure

Safety Data Sheet

Safety Data Sheet (NaHS 25%)

Safety Data Sheet (NaHS 30%-40%)