✅ Dithiophosphate 25 / 25S 

Dithiophosphate 25 / 25S is a high-selectivity dithiophosphate flotation collector widely used for gold, silver, copper, lead, and polymetallic sulfide ores.
Known for its strong collecting ability combined with excellent selectivity, Dithiophosphate 25 / 25S is especially effective in flotation circuits requiring precise separation of copper–lead or copper–zinc minerals.

Dithiophosphate 25 and 25S provide strong adsorption on precious-metal sulfides and chalcopyrite while minimizing pyrite flotation, making them a preferred choice for improving concentrate grade and metallurgical efficiency in complex ore bodies.

Engineered for challenging flotation environments, Dithiophosphate 25 / 25S offers:
• High selectivity against pyrite, pyrrhotite, and gangue minerals
• Excellent performance in gold and silver flotation
• Strong collecting strength for copper, lead, and polymetallic sulfides
• Superior control in Cu/Pb and Cu/Zn differential flotation
• Stable activity across a broad pH range
• Cleaner concentrate grade with reduced impurity levels
• Enhanced recovery in partially oxidized or fine-grained ores

Dithiophosphate 25 / 25S is particularly effective in:
• gold–silver flotation
• copper–lead separation
• copper–zinc differential flotation
• polymetallic ores with complex mineralogy
• circuits where xanthates alone lack selectivity

Z&Z supplies high-quality Dithiophosphate 25 / 25S with stable quality, safe industrial packaging, and complete export documentation for global mining operations and flotation reagent distributors.

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

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

Dithiophosphate 25 / 25S is used worldwide in gold, copper, lead, and polymetallic flotation operations across Latin America, Africa, the Middle East, and Asia.