✅ Dithiophosphate 350 

Dithiophosphate 350 is a powerful, high-selectivity dithiophosphate flotation collector widely used for gold, silver, copper, lead, zinc, and complex polymetallic sulfide ores.
Known for its strong collecting power, excellent selectivity, and high metallurgical efficiency, Dithiophosphate 350 is especially effective in flotation circuits requiring aggressive collection without sacrificing concentrate quality.

Compared with other dithiophosphates, Dithiophosphate 350 delivers a unique balance of strength and selectivity, making it suitable for both rougher and cleaner flotation stages. It performs exceptionally well in challenging ore bodies, including refractory, oxidized, and fine-grained sulfide ores.

Designed for modern flotation plants, Dithiophosphate 350 offers:
• Strong collecting strength for gold, silver, chalcopyrite, galena, and activated sphalerite
• High selectivity against pyrite, pyrrhotite, and unwanted gangue minerals
• Superior performance in gold–silver flotation with refractory sulfides
• Enhanced Cu/Pb and Cu/Zn separation efficiency
• Excellent recovery in partially oxidized and complex ore bodies
• Stable activity over a broad pH and pulp chemistry range
• Effective booster capability when used with xanthates or thionocarbamates

Dithiophosphate 350 is especially effective in:
• gold–silver flotation circuits
• copper–lead and copper–zinc differential flotation
• refractory or finely disseminated sulfide ores
• polymetallic ores requiring both strong collection and high selectivity
• operations where xanthates alone cannot meet recovery or grade targets

Z&Z supplies high-quality Dithiophosphate 350 with consistent purity, industrial-grade packaging, and full export documentation, supporting flotation plants and mining reagent distributors worldwide.

Packaging:
• 200 kg steel drums
• 1000 L IBC tote tanks
• Export-ready pallet packaging

Documentation:
COA, MSDS, Technical Data Sheet available upon request

Dithiophosphate 350 is widely applied in gold, copper, lead, zinc, and polymetallic flotation operations throughout Latin America, Africa, the Middle East, and Asia.