Dithiophosphate 3477 is a high-strength, selective flotation collector for gold, silver, copper, and lead ores, delivering exceptional recovery and superior performance in complex and refractory sulfide flotation.
✅ Dithiophosphate 3477
Dithiophosphate 3477 is a high-strength, high-selectivity dithiophosphate collector widely used in the flotation of gold, silver, copper, lead, and complex polymetallic sulfide ores.
Known for its exceptional collecting power combined with strong selectivity, Dithiophosphate 3477 is one of the most effective reagents for challenging ore bodies, especially those containing refractory or finely disseminated precious-metal sulfides.
Dithiophosphate 3477 provides stronger collecting strength than Dithiophosphate 25 and 35, making it ideal for rougher flotation where enhanced recovery is required without sacrificing concentrate grade. It performs incredibly well in circuits requiring tight control over pyrite and iron-sulfide recovery.
Designed for demanding metallurgical applications, Dithiophosphate 3477 provides:
• Very strong collecting power for precious-metal and base-metal sulfides
• Excellent selectivity against pyrite and unwanted gangue minerals
• Superior performance in gold and silver flotation
• Improved recovery in refractory, oxidized, or fine-grained ores
• High efficiency in copper–lead and copper–zinc differential flotation
• Cleaner concentrates with lower impurity levels
• Stable performance across a wide pH and pulp chemistry range
Dithiophosphate 3477 is especially effective in:
• gold–silver flotation plants with refractory or fine precious-metal particles
• copper–lead and copper–zinc separation circuits
• polymetallic ores with complex mineralogy
• operations requiring stronger collectors than Dithiophosphate 25 or 35
• mines where xanthates alone cannot achieve adequate recovery
Z&Z supplies high-quality Dithiophosphate 3477 with consistent purity, safe industrial packaging, and complete export documentation for concentrators and flotation reagent distributors worldwide.
Packaging:
• 200 kg steel drums
• 1000 L IBC tote tanks
• Export pallet packaging
Documentation:
COA, MSDS, Technical Data Sheet available upon request
Dithiophosphate 3477 is used extensively in gold, silver, copper, and polymetallic operations across Latin America, Africa, the Middle East, and Asia.
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