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Choosing the right frothing agent controls bubble formation, froth stability, drainage, and overall recovery in base‑metal flotation. We supply MIBC and proprietary blends developed by our mineral processing research institute. ISO9001 compliance and DCS‑controlled production help deliver consistent quality across varied water conditions and operating setups.
Our certified factory manages quality from raw material sourcing through final inspection. Facilities in Laiyang Chemical Industry Park, Shandong, and comprehensive testing support batch‑to‑batch consistency. Strong R&D capabilities enable formulations tailored to ore type, water chemistry, and gas dispersion. We offer flexible MOQ. Samples are produced on the same lines as mass batches to support reliable scale‑up. Customers recognize our dependable supply and responsive technical service.
MIBC (alcohol‑based): Delivers fast, clean frothing with controlled bubble size and moderate stability.
2# blended frother: Designed for copper, lead, and tin circuits where balanced robustness and selectivity are needed without excessive viscosity.
Formulations can be tuned to suit grind size and aeration conditions. This helps stabilize froth height, reduce entrainment, and support cleaner separation in complex feeds.
MIBC is a versatile option for copper, lead, zinc, and molybdenum circuits. It promotes rapid bubble formation and moderate froth stability with good selectivity. These properties support efficient drainage and help limit entrainment across typical pH ranges and variable water qualities.
Produces clean froth with controlled bubble size distribution for balanced recovery and concentrate grade.
Low water content and stable purity for predictable dosage response.
Compatible with common collectors and depressants; easy to meter with standard dosing systems.
Packaging options include drums and IBCs. Anti‑static handling guidance and spill‑safe transfer accessories are available.
This proprietary blend provides enhanced froth robustness without excessive viscosity. It improves coalescence control and supports better drainage for cleaner separation in complex sulfide and polymetallic feeds.
Variants can be tuned for coarse, medium, or fine grind conditions and matched to specific gas dispersion regimes.
Balanced volatility and persistence help manage recirculating loads, froth stability, and dewatering.
Formulation aligns froth height and bubble size control with plant recovery and grade targets.
We design ore‑specific frother blends based on mineralogy, water chemistry, and circuit configuration. Bench tests, locked‑cycle trials, and on‑site pilot work guide the final formulation. The “one mine, one product” and “one enterprise, one reagent” approach aims to match froth behavior to selectivity and throughput goals. It also supports stable day‑to‑day operation.
We evaluate performance using froth stability index, bubble size distribution, gas holdup, and concentrate drainage metrics. Lab‑to‑plant workflows confirm dosage response and interactions with collectors and pH modifiers. The result is smoother scale‑up from sample trials to full production with predictable control windows.
Frother selection is coordinated with our collectors and support reagents to optimize selectivity and dewatering:
SIBX
SIAX
Z‑200 (Isopropyl Ethyl Thionocarbamate)
Dithiophosphate 25
DDTC (Sodium Diethyl Dithiocarbamate)
Zinc Sulfate
Sodium Sulfite
Sodium Silicate for depressing unwanted minerals, conditioning water chemistry, and stabilizing circuit performance.
Integrated reagent packages help reduce variability, support froth stability control, and simplify plant management across changing feed blends.
ISO9001 and DCS‑controlled production support stable quality. We offer flexible MOQ, and samples are made on the same lines as mass batches for reliable scale‑up. Packaging includes drums and IBCs with labeling and handling guidance suited to plant logistics. We provide competitive pricing, global supply capability, factory visits, and a digital showroom for transparent manufacturing visibility. Technical support is available throughout evaluation and operation.
Start with conservative dosages and adjust based on froth height, stability, and entrainment indicators. Our engineers can help fine‑tune aeration, impeller speed, gas dispersion, and the overall reagent suite to reach target recovery and grade while managing costs. For tailored recommendations or to request a quote, contact us with your circuit details, grind size, and water chemistry. We will propose a formulation suited to your plant.
