Description
Chemical Description
Collector BLK 301 is a composite mixture of active surface agents and flotation-active compounds, typically fatty acid derivatives, aromatic compounds, or hydroxamic acids, depending on its specific formulation. Its unique blend enhances interaction with mineral surfaces, allowing for efficient particle attachment to bubbles during flotation.
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Product Name: Collector BLK 301 / Composite Fluting Active
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Type: Flotation reagent / Composite collector
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Form: Liquid or viscous semi-liquid (based on formulation)
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Solubility: Easily soluble in water
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Odor: Mild to moderate (depending on active agents)
Specifications
Property | Specification |
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Appearance | Yellow to amber liquid |
Active Content | ≥ 85% (depending on supplier formulation) |
pH (1% Solution) | 6.0 – 8.0 (neutral to mildly alkaline) |
Solubility | Miscible with water and most flotation media |
Density (25°C) | 0.95 – 1.05 g/cm³ |
Packaging | 200L drums or IBC containers (1000L) |
Storage Stability | Stable for 12 months under recommended storage |
Applications
⛏️ Mineral Processing
Collector BLK 301 is widely applied in the flotation of:
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Oxide ores such as ilmenite, cassiterite, and columbite
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Mixed oxide-sulfide ores
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Phosphate rock and rare earth minerals
It functions by selectively adhering to mineral surfaces, improving their hydrophobicity and promoting effective separation in flotation cells.
🧪 Versatile Frothing and Collecting Agent
Its formulation not only enhances collecting power but also contributes to froth generation and stability, which is essential in ensuring a uniform and efficient flotation process.
Key Advantages
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✅ High Selectivity: Targets specific minerals, reducing contamination from gangue
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✅ Excellent Frothing Characteristics: Provides strong and stable froth formation
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✅ Low Dosage Requirement: Economical and efficient use
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✅ Water-Soluble and Easy to Handle: Fast mixing and dispersion in flotation circuits
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✅ Compatible with Multiple Ores: Suitable for various ore types and flotation schemes
Storage & Handling
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Storage Recommendations: Store in a dry, cool, and well-ventilated area, away from strong acids or oxidizing agents
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Shelf Life: 12 months when sealed and stored properly
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Safety Measures: Use PPE (gloves, eye protection); avoid direct contact with skin and eyes
Conclusion
Collector BLK 301 / Composite Fluting Active is a reliable and high-performance flotation reagent for the mineral processing industry. With its powerful collecting ability, strong frothing action, and excellent selectivity, it enhances recovery rates and mineral purity in complex beneficiation operations. Whether you’re optimizing flotation of oxide ores, phosphates, or mixed minerals, BLK 301 is a smart, efficient, and cost-effective solution that meets the needs of modern extractive industries.