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In the world of ore beneficiation, efficiency and reliability are key. D421B, the next-generation pyrite depressant from Y&X Technology, is here to transform the way you process non-ferrous metals. Designed for superior performance and ease of use, D421B ensures your operations run smoothly, cost-effectively, and with minimal environmental impact.
What is D421B?
D421B is a high-performance depressant formulated specifically for the separation of pyrite from valuable minerals such as copper, gold, lead, and zinc. With its advanced composition, D421B reacts with the surface of pyrite, forming stable complexes that make it hydrophilic and easily separated.
Why Choose D421B?
Exceptional Performance
- Effectively depresses pyrite to enhance the purity of your concentrates.
- Achieves excellent results with a dosage of just 50-600 g/t of raw ore.
Simplicity at Its Best
- Prepare a 1%-2% solution and add it before the collector and frother-seamless integration into your existing process.
Versatile Applications
- Ideal for processing non-ferrous metal ores, including copper, copper-gold, lead, and zinc.
Environmentally Friendly
- D421B is designed to minimize its environmental footprint, with most of the reagent safely broken down during processing.
Safe and Easy to Handle
- With proper protective measures, D421B ensures safe handling while minimizing dust and aerosols.
Packaging and Storage
Available in 25 kg, 50 kg, and 1000 kg bags, D421B is easy to store and transport. Simply keep it in a shaded, well-ventilated space, away from strong oxidizing or reducing agents.
How Does D421B Work?
Once added to the slurry, D421B chemically interacts with pyrite surfaces to form hydrophilic complexes. This innovative reaction makes pyrite easier to separate from valuable target minerals, increasing efficiency and reducing waste.
Choose D421B Today
D421B is more than just a depressant-it's a commitment to efficiency, sustainability, and the success of your operations. Whether you're improving recovery rates, cutting costs, or ensuring cleaner processes, D421B is the partner you can trust.
Take your beneficiation process to the next level. Contact Y&X Technology now to learn more about D421B and how it can revolutionize your ore processing.
