| Customization: | Available |
|---|---|
| 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 efficient and powerful collector used in the froth flotation process of various ores within the mining industry. As a potassium salt of butyl xanthic acid, PBX is renowned for its exceptional ability to enhance the separation of valuable minerals from gangue, ensuring optimum extraction efficiency.
Key Features:
Applications:
Safety Information:
Storage Conditions:
Regulatory Information:
PBX is primarily employed as a collector in the froth flotation process of various ores, particularly those containing non-ferrous and precious metals, optimizing mineral separation and extraction.
PBX chemisorbs onto the surface of mineral particles, rendering them hydrophobic. This allows them to attach to air bubbles and rise to the surface, where they can be efficiently collected.
Yes, PBX can demonstrate selectivity for specific minerals, depending on the flotation conditions and the particular ore being treated.
When handling PBX, always wear appropriate personal protective equipment (PPE) like gloves, safety goggles, and a mask to avoid skin and eye contact. In the event of contact, rinse thoroughly with plenty of water and seek medical advice if necessary.
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 considered biodegradable, making it a more environmentally friendly option compared to some other xanthate collectors.
The performance of PBX in froth flotation is influenced by the pH of the solution. It generally performs best under slightly alkaline conditions.
Indeed, PBX can be combined with other flotation reagents, such as frothers and modifiers, to meet specific separation requirements and enhance the overall efficiency of the flotation process.
The optimal dosage of PBX varies based on factors such as ore type, particle size, and desired separation efficiency. Small-scale tests are recommended to determine the precise dosage for your specific application.
For more information or to purchase PBX, please contact our sales team. We are ready to assist you with your specific needs and inquiries.
| Category | Grade | Active ingredients%(≥) | Free alkali%(≤) | Moisture & volatile%(≤) | Exterior |
| Dry goods | Grade A | 90 | 0.2 | 4.0 | Particle Stick |
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