✅ Dithiophosphate 650 

Dithiophosphate 650 is a high-strength, high-selectivity dithiophosphate collector specifically engineered for the flotation of copper, gold, silver, lead, zinc, and complex polymetallic sulfide ores.
Known for its powerful collecting ability, excellent adsorption, and superior performance in challenging ore bodies, Dithiophosphate 650 is widely applied in concentrators where enhanced recovery and improved concentrate grade are required.

Compared with classic Dithiophosphates such as 25, 35, and 3477, Dithiophosphate 650 offers significantly stronger collecting strength while maintaining excellent selectivity against pyrite, pyrrhotite, and other iron sulfides.
Its advanced chemical formulation provides robust performance in semi-oxidized, refractory, fine-grained, and high-sulfur ore systems.

Optimized for modern flotation operations, Dithiophosphate 650 delivers:
• Very strong collecting power for chalcopyrite, bornite, galena, sphalerite (activated), and precious-metal sulfides
• Outstanding selectivity against pyrite, pyrrhotite, arsenopyrite, and gangue minerals
• Superior metallurgical response in refractory or partially oxidized copper–gold ore bodies
• Enhanced gold and silver recovery, including fine-particle sulfides
• Improved Cu/Pb and Cu/Zn differential flotation efficiency
• Cleaner concentrate grade with reduced sulfur and penalty elements
• Stable performance across wide pH conditions and variable pulp chemistry
• Excellent boosting effect when used with xanthates or thionocarbamates

Dithiophosphate 650 is especially effective in:
• copper–gold (Cu–Au) deposits
• gold–silver flotation, including refractory gold
• copper–lead and copper–zinc separation
• high-sulfur and complex sulfide ore bodies
• fine-grained or disseminated sulfide systems
• partially oxidized copper ores
• flotation plants requiring stronger collectors than 25/35/3477

Z&Z supplies consistent-quality Dithiophosphate 650 with strict QC, safe packaging, and complete export documentation for global mining companies and flotation reagent distributors.

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

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

Dithiophosphate 650 is widely used across Latin America, Africa, the Middle East, and Asia in gold, copper–gold, and complex sulfide flotation operations.