Hexion’s flotation collectors and depressants help customers in the mining industry improve their productivity and reduce treatment costs while solving specific metallurgical challenges. Our products are used in the processing of a variety of metals and minerals.
Hexafloat™ Collectors
- Used extensively as a collector in lithium, rare earth and phosphate flotation
- Maximize recovery-grade performance
- Anionic nature
- Excellent water solubility
- Lower dosage and process treatment costs than conventional methods
- Hexafloat Series collectors are customer tailored formulations developed for specific ore bodies and processes.
- Easy to handle
- Lower dosage required
- Environmentally friendly
- Improved cost-performance
- Enhanced Collector Performance
- Improved yield and recovery
CONVIRJ™ Depressant
- Excellent depressant for iron sulphides, has been shown to depress pyrite and pyrrhotite.
- Can be used as an alternative to NaSH in Cu-Mo separation where copper is being depressed
- Ready-to-use, easily mixes with water
- Anionic-resistant to alkaline, acids and other electrolytes
- Lower process treatment costs compared to other depressants
- Improved selectivity
- Effective Depressant for Iron Sulphides
- Significantly less odorous and has a lower toxicity profile than other traditional depressants like Sodium Hydrosulfide (NaSH) and NOKES
- Easy To Use
- Water soluble
- High Mo/Fe ratio/selectivity
