| 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 collector used in the froth flotation process of various ores in the mining industry. It is a potassium salt of butyl xanthic acid and is known for its effectiveness in promoting the separation of valuable minerals from gangue.
Key Features:
Applications:
Safety Information:
Storage Conditions:
Regulatory Information:
PBX is used as a collector in the froth flotation process of various ores, particularly for non-ferrous and precious metals.
PBX chemisorbs onto the surface of mineral particles, making them hydrophobic and allowing them to attach to air bubbles and float to the surface, where they can be collected.
PBX can be selective for certain minerals, depending on the conditions of the flotation process and the specific ore being treated.
When handling PBX, wear appropriate PPE, including gloves, safety goggles, and a mask to prevent skin and eye contact. In case of contact, flush immediately with plenty of water and seek medical advice if necessary.
PBX should be stored in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. Keep containers tightly sealed to prevent contamination and evaporation.
PBX is considered to be biodegradable, making it more environmentally friendly compared to some other xanthate collectors.
The performance of PBX in froth flotation is affected by the pH of the solution. It is typically most effective in slightly alkaline conditions.
Yes, PBX can be used in combination with other flotation reagents, such as frothers and modifiers, to achieve specific separation requirements and enhance the overall efficiency of the flotation process.
The optimal dosage of PBX depends on various factors, including the type of ore, particle size, and desired separation efficiency. It is recommended to perform small-scale tests to determine the appropriate dosage for a specific application.
For more information or to inquire about purchasing PBX, please contact our sales team. We are ready to assist you with 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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