| 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, rendering them hydrophobic. This allows them to attach to air bubbles and float to the surface, where they can be easily collected.
PBX exhibits selectivity for specific minerals, influenced by the conditions of the flotation process and the particular ore being treated.
When handling PBX, it is imperative to wear suitable PPE, including gloves, safety goggles, and a mask. This will prevent skin and eye contact. In the event of contact, flush immediately with plenty of water and seek medical advice if required.
Store PBX in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources. Ensure containers are tightly sealed to avoid contamination and evaporation.
PBX is recognized for its biodegradability, 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. It generally performs best in slightly alkaline conditions.
Absolutely, PBX can be used in combination with other flotation reagents, such as frothers and modifiers, to meet specific separation requirements and enhance overall flotation efficiency.
The optimum dosage of PBX varies based on factors like ore type, particle size, and desired separation efficacy. Conducting small-scale tests is recommended to determine the appropriate dosage for specific applications.
For further information or to inquire about purchasing PBX, please reach out to our sales team. We are eager to assist 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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