Dispersants & Depressants

A range of specialty and commodity polymeric depressants and dispersants for use in a wide variety of mineral processing systems to aid flotation recovery and gangue rejection, including pyrite suppression, clay rejection and mineral depression.

Performance Oriented Chemicals to Improve Gangue Rejection and Mineral Selectivity

Key Products include:

  • INTERFLOAT® depressants
  • FLOATMAX® dispersants
  • natural biopolymers
  • dextrin and starches
  • sulfonates (lignosulfonate, napthalene sulfonate)
  • tannins (quebracho)
  • sodium metabisulfite (SMBS)
  • sodium sulfide (Na2S) and sodium hydrosulfide (NaHS)
  • tri-block copolymers 

Enquire about this product

Case Studies

OPTIMISING THE FROTHER SELECTION PROCESS

Read More

FROTHER MAP TO USE INTERFLOAT® FROTHERS ACROSS DIFFERENT ORES

Read More

MIBC FROTHER ALTERNATIVES (non-DG) and POLAR COLLECTOR FOR OXIDISED COALS

Read More

DEFOAMER FOR SOLVING FROTH PERSISTENCE AND HANDLING ISSUES IN FLOTATION CIRCUITS

Read More

INTERCOL® COLLECTORS AS XANTHATE REPLACEMENTS

Read More

INTERCARB® ACTIVATED CARBON FOR REDUCED GOLD LOSSES

Read More

INTERCOL® COLLECTORS FOR IMPROVED OXIDE MINERAL RECOVERY & SELECTIVITY - LITHIUM (SPODUMENE) BENEFIC...

Read More
Related Products

Collectors

Proprietary INTERCOL® collector range designed to optimize flotation performance of metal sulfides,

Read More

Lubricants

InterChem supplies a range of finished specialty high-performance lubricants and synthetic ester bas

Read More

Frothers

INTERFLOAT® frother series providing the full range of froth strength properties, froth characteris

Read More
Geometric graphic.

InterChem have a wide range of Products available across a broad range of industries.

Learn More