| 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, ensuring ease of use across various applications.
Density: Approximately 1.05 g/cm³ at 25°C, providing optimal performance in mineral separation.
Boiling Point: Not applicable; decomposes upon heating, ensuring safe handling.
Melting Point: Solidifies at low temperatures, allowing for versatile storage options.
pH: Alkaline in aqueous solution (pH > 7), making it highly effective in various flotation processes.
Solubility: Soluble in water, allowing for easy integration into existing processes.
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, enhancing mineral recovery.
PBX chemisorbs onto the surface of mineral particles, rendering them hydrophobic. This transformation enables the particles to attach to air bubbles and ascend to the froth layer, where they can be efficiently collected.
PBX exhibits selectivity for specific minerals based on the conditions of the flotation process and the type of ore being processed.
When handling PBX, ensure you wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a mask to avoid skin and eye contact. In the event of contact, immediately flush the area with abundant water and seek medical advice if necessary.
Store PBX in a cool, dry, and well-ventilated area. Avoid exposure to direct sunlight and heat sources. Ensure containers are tightly sealed to prevent contamination and evaporation.
PBX is recognized as 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 level of the solution. It generally performs best in slightly alkaline conditions.
Indeed, PBX can be combined with other flotation reagents, including frothers and modifiers, to meet specific separation requirements and enhance the overall flotation process efficiency.
Determining the optimal dosage of PBX involves various factors such as ore type, particle size, and the desired separation efficiency. Conducting small-scale tests is recommended to ascertain the appropriate dosage for your specific application.
For further information or to make a purchase inquiry for PBX, please reach out to our dedicated sales team. We are here to assist you with your specific requirements.
| Category | Grade | Active ingredients%(≥) | Free alkali%(≤) | Moisture & volatile%(≤) | Exterior |
| Dry goods | Grade A | 90 | 0.2 | 4.0 | Particle Stick |
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