✅ Dithiocarbamate Blends 

Dithiocarbamate Blends are high-performance collector formulations combining dithiocarbamates (such as Z200, ZDTC, Z-5, Z-6, Z-7) with synergistic organics including dithiophosphates, thionocarbamates, or phosphinate collectors.
These blends deliver enhanced selectivity, stronger adsorption, and superior metallurgical efficiency compared with single-component collectors, making them ideal for modern copper–gold and complex sulfide flotation circuits.

By leveraging the complementary adsorption mechanisms of multiple collector types, Dithiocarbamate Blends provide high recovery of precious metals, improved pyrite rejection, and better flotation kinetics in fine and refractory ore systems.
They are widely used in concentrators where ore variability, mineral complexity, or high pyrite content require a more advanced collector formulation.

Engineered for superior flotation performance, Dithiocarbamate Blends offer:
• Higher collecting strength than standard dithiocarbamates
• Improved selectivity for chalcopyrite, bornite, chalcocite, and gold-bearing sulfides
• Excellent pyrite and pyrrhotite rejection
• Superior recovery in refractory, fine-grained, or partially oxidized ore bodies
• Enhanced flotation kinetics and more stable froth behavior
• Optimized performance in Cu–Pb–Zn differential flotation
• Cleaner concentrate grades with lower sulfur and impurity levels
• Lower reagent consumption due to synergistic effects
• Greater metallurgical flexibility across rougher, scavenger, and cleaner stages

Dithiocarbamate Blends are especially effective in:
• copper–gold (Cu–Au) flotation circuits
• gold–silver flotation with high pyrite content
• refractory and fine-particle precious-metal ores
• activated sphalerite (CuSO₄-treated zinc ores)
• copper–zinc and copper–lead differential flotation
• polymetallic and complex sulfide ore bodies
• operations requiring both high selectivity and strong collecting power

Z&Z supplies customized Dithiocarbamate Blends, formulated according to specific ore mineralogy and process requirements. Each blend is manufactured under strict quality control and delivered in export-grade packaging for flotation reagent distributors and mining operations worldwide.

Packaging:
• 25 kg bags
• 50 kg fiber drums
• Liquid IBC formulations available upon request

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

Dithiocarbamate Blends are used widely across Latin America, Africa, Middle East, and Asia in gold, copper–gold, and polymetallic concentrators.