CHEMFLOW helps the mining industry meet complex metallurgical, economic, safety and environmental challenges. Wherever you are, CHEMFLOW can help you find new and better ways to achieve optimum productivity. CHEMFLOW leads the industry in providing cutting-edge solutions to metal, industrial mineral and alumina processing challenges. CHEMFLOW is committed to the guiding principle of progress through technology, driving its business to develop innovations relentlessly focused on maximizing return on your mining investment. For almost two decades, the mining industry has looked to Dew for delivering breakthrough technology to all major mining segments.

• Largest full-line, full-service supplier of mining reagents
• State-of-the-art R&D facilities
• Global supply chain organization
• Commitment to safety, health and environmental issues

Technologies for Mining Industries

• Antiscalants/dispersants
• Collectors/promoters
• Crystal growth modifiers
• Defoamers, antifoams
• Filter and CHEMFLOWatering aids
• Flocculants, coagulants, emulsion breakers
• Frothers
• Material handling aids
• Solvent extraction reagents

Alumina Refining

From bauxite handling aids to hydrate CHEMFLOWatering, CHEMFLOW technologies bring new efficiency to all aspects of alumina production. We provide pioneered flocculant technology for the clarification circuit, providing improved economics, liquor filtration rates and settler scaling. Our scale inhibitor takes a revolutionary approach to prevent the costly problem of scale accumulation in heat exchangers.

Mineral Processing

CHEMFLOW is developing new technologies that will change the face of the minerals processing industry. It provides the precision targeting of chemistries for increased recoveries, productivities and safety. With Dew reagents, our customers have been able to attain an entirely new level of profitability. Recovering maximum value from ore is our primary goal. Dew has brought advanced tools for solving increasingly difficult problems to precious, base and industrial mineral operations. Dew brings specialty collectors, frothers and modifiers, dewatering agents and antiscalants to provide plants with productivity and throughput.

Solvent Extraction

CHEMFLOW provides several metal extraction technologies, including highly selective reagents and modifiers to provide plants with enhanced kinetics, productivity and throughput. Our teams employ our proprietary tools including modeling software and statistical process analysis, as well as specifically developed laboratory and field tests in the process of optimizing your operations.