| 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: Crystal clear to a faint 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 effective collector, integral to the froth flotation process in mining. It is a potassium salt of butyl xanthic acid, renowned for its efficiency in separating valuable minerals from gangue material.
Key Features:
Applications:
Safety Information:
Storage Conditions:
Regulatory Information:
PBX is employed 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 allows the particles to attach to air bubbles, float to the surface, and be collected efficiently.
PBX exhibits selectivity for specific minerals based on the flotation process conditions and the particular ore being treated, ensuring precision and efficiency.
When handling PBX, wear appropriate personal protective equipment (PPE), including gloves, safety goggles, and a mask to prevent skin and eye contact. In case of contact, rinse immediately 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 an environmentally friendly option compared to certain other xanthate collectors.
PBX performance in froth flotation is influenced by the pH of the solution, typically delivering optimal results in slightly alkaline conditions.
Yes, PBX can be effectively combined with other flotation reagents, such as frothers and modifiers, to meet specific separation requirements and enhance flotation process efficiency.
The optimal dosage of PBX is influenced by factors such as ore type, 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 dedicated sales team. We are eager to assist you with your specific needs and 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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