| 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 a highly efficient collector employed in the froth flotation process for various ores in the mining industry. As a potassium salt of butyl xanthic acid, PBX is renowned for its superior capability to promote the separation of valuable minerals from gangue.
Key Features:
Applications:
Safety Information:
Storage Conditions:
Regulatory Information:
PBX is utilized 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, rendering them hydrophobic. This change allows the particles to attach to air bubbles and float to the surface, where they can be efficiently collected.
PBX exhibits selectivity for specific minerals, which can vary based on the flotation process conditions and the particular ore being treated.
When handling PBX, it is crucial to wear appropriate PPE, such as gloves, safety goggles, and a mask to avoid skin and eye contact. In the event of contact, flush the area immediately with plenty of water and seek medical attention if needed.
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 an environmentally friendlier option compared to some other xanthate collectors.
PBX's performance in froth flotation is influenced by the solution's pH, typically showing optimal effectiveness in slightly alkaline conditions.
Absolutely, PBX can be combined with other flotation reagents, including frothers and modifiers, to meet specific separation requirements and significantly enhance overall flotation efficiency.
The optimal PBX dosage is contingent upon various factors, such as ore type, particle size, and desired separation efficiency. Conducting small-scale tests is advised to determine the appropriate dosage for a particular application.
For further information or to make a purchase inquiry regarding PBX, please contact our dedicated sales team. We are eager 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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