| Customization: | Available |
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| CAS No.: | 140-90-9 |
| Formula: | C3h5naos2 |
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Product Name: Potassium Butyl Xanthate (PBX)
CAS Number:
Molecular Formula: C4H7KOS2
Appearance: Colorless to pale yellow liquid
Density: Approximately 1.05 g/cm³ at 25°C
Boiling Point: Not applicable; decomposes upon heating
Melting Point: Solidifies at low temperatures
pH: Alkaline in aqueous solution (pH > 7)
Solubility: Soluble in water
Product Description: Potassium Butyl Xanthate (PBX) is an indispensable and highly efficient collector employed in the froth flotation process of diverse ores within the mining industry. This potassium salt derivative of butyl xanthic acid is celebrated for its exceptional ability to facilitate the separation of valuable minerals from gangue, ensuring optimal extraction.
Key Features:
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Safety Information:
Storage Conditions:
Regulatory Information:
PBX is instrumental as a collector in the froth flotation process for various ores, particularly targeting non-ferrous and precious metals.
PBX chemisorbs onto the surface of mineral particles, rendering them hydrophobic. This transformation allows the particles to attach to air bubbles and ascend to the surface, where they can be effortlessly collected.
PBX demonstrates selectivity for particular minerals, contingent upon the specific flotation conditions and the type of ore being processed.
When handling PBX, ensure you wear appropriate PPE, such as gloves, safety goggles, and a mask to prevent skin and eye contact. In case of contact, flush immediately with copious amounts of water and seek medical advice if required.
Store PBX in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources. Ensure containers are tightly sealed to prevent contamination and evaporation.
PBX is regarded as biodegradable, offering a more environmentally friendly option compared to some alternative xanthate collectors.
The efficacy of PBX in froth flotation is influenced by the pH level of the solution. It typically performs best in slightly alkaline conditions.
Absolutely, PBX can be combined with other flotation reagents, such as frothers and modifiers, to achieve specific separation objectives and enhance the overall efficiency of the flotation process.
The optimal PBX dosage hinges on factors like the type of ore, particle size, and desired separation efficiency. Small-scale tests are recommended to determine the appropriate dosage for your specific application.
For more details or to purchase PBX, please reach out to our sales team. We are ready and eager to support your specific needs.
| Category | Grade | Active ingredients%(≥) | Free alkali%(≤) | Moisture & volatile%(≤) | Exterior |
| Dry goods | Grade A | 90 | 0.2 | 4.0 | Particle Stick |
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