High-Performance Mineral Depressant D421B for Copper-Molybdenum Separation
Discover the superior effectiveness of Depressant D421B, a premium mineral chemical from our esteemed manufacturer in China, designed to optimize your copper-molybdenum separation processes. Secure your quote and sample today.
Get a Quote & SampleUnlock Superior Mineral Separation Efficiency

Depressant D421B: Your Solution for Complex Ores
As a leading mineral chemical supplier in China, we offer Depressant D421B, engineered for exceptional performance in complex ore beneficiation. This product, renowned for its selective depression capabilities, ensures optimal recovery of target minerals while efficiently managing gangue materials. Rely on our expertise as a trusted manufacturer for your mining chemical needs.
- Selective Depression of Gangue Minerals: Effectively prevents serpentine and pyrite from interfering with valuable minerals, a key benefit for copper-molybdenum separation.
- Enhanced Target Mineral Recovery: By eliminating the adsorption of electronegative gangue minerals, it ensures target metal minerals interact effectively with collectors and frothers.
- Pyrite Depression Under Specific Conditions: Demonstrates efficacy in depressing pyrite under low alkaline conditions, a critical application for precise mineral processing.
- High-Quality Chemical Composition: Formulated with Sodium metaphosphate, Humic acid sodium salt, and Hydroxypropyl methyl cellulose for consistent and reliable performance.
Why Choose Our Depressant D421B Supplier?
Decades of Mining Industry Experience
Leverage our 40+ years of experience in the mining industry. As a dedicated manufacturer, we provide patented products specifically tailored for challenging mineral ores, ensuring you buy with confidence.
Comprehensive Technical & On-Site Support
We offer expert technical services, including formula adjustments and on-site engineer support within 24 hours, ensuring seamless integration and optimal performance of our flotation reagents.
Commitment to Quality and Customer Service
Our commitment as a leading supplier and manufacturer in China guarantees high-quality products, readily available samples, and 24-hour online service to meet your procurement needs.
Key Applications for Depressant D421B
Copper-Molybdenum Flotation
An essential reagent for efficient separation of copper and molybdenum sulfides, maximizing concentrate grade. Purchase this specialized flotation reagent for your mining operations.
Sulfide Ore Processing
Effectively depresses sulfide gangue minerals, improving the overall efficiency of sulfide ore beneficiation. Find the best mineral depressant supplier for your needs.
Gangue Mineral Control
Specifically designed to prevent the flotation of unwanted minerals like serpentine and pyrite, purifying your valuable mineral concentrate.
Tailings Management Enhancement
By improving separation efficiency, it can contribute to better tailings management and resource utilization in mining operations. Inquire about price and availability.