| 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 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 renowned for effectively 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, imparting hydrophobic properties that enable them to adhere to air bubbles and float to the surface. This flotation process allows for efficient collection and extraction of valuable minerals.
PBX exhibits selectivity for particular minerals, influenced by the flotation process conditions and the specific ore being processed.
When handling PBX, it is crucial to wear appropriate PPE such as gloves, safety goggles, and a mask to prevent skin and eye contact. In the event of contact, immediately rinse 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 certain other xanthate collectors.
The effectiveness of PBX in froth flotation is influenced by the pH of the solution, with optimal performance typically observed in slightly alkaline conditions.
Absolutely, PBX can be combined with other flotation reagents such as frothers and modifiers to meet specific separation requirements and enhance the overall flotation process efficiency.
The ideal PBX dosage varies based on factors like ore type, particle size, and desired separation efficiency. Conducting small-scale tests is advisable to determine the optimal dosage for a particular application.
For further details or to purchase PBX, please reach out to our dedicated sales team. We are eager to assist 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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