| CAS No.: | 140-90-9 |
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| Formula: | C3h5naos2 |
| EINECS: | / |
| Classification: | Standard Substance |
| Grade: | Industrial |
| Specific Usage: | For Biological Purpose, For Tissue Medium Purpose, For Microbiological, For Microscopic Purpose, For Electron Microscopy, For Lens Blooming, Technical Grade, Pratical Use, Pro Analysis, Super Special Grade, For Synthesis, For Scintillation, For Electrophoresis Use, For Refractive Index, for Mining |
| Samples: |
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| Customization: |
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Audited Supplier 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 utilized in the froth flotation process across various mining operations. As a potassium salt of butyl xanthic acid, it excels in promoting the separation of valuable minerals from gangue, ensuring high productivity in mineral extraction.
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Applications:
Safety Information:
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Regulatory Information:
PBX serves 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 efficiently collected in the froth flotation process.
PBX exhibits selectivity for certain minerals, contingent on the flotation conditions and the specific ore under treatment, enhancing targeted mineral recovery.
When handling PBX, it is essential to wear appropriate Personal Protective Equipment (PPE), including gloves, safety goggles, and a mask, to avoid skin and eye contact. In the event of contact, rinse immediately with plenty of water and seek medical advice if necessary.
PBX should be stored 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 regarded as biodegradable, making it a more environmentally friendly option compared to some other xanthate collectors.
The efficacy of PBX in froth flotation is influenced by the pH of the solution. It typically performs best under slightly alkaline conditions.
Indeed, PBX can be utilized in conjunction with other flotation reagents, such as frothers and modifiers, to meet specific separation goals and improve the overall efficiency of the flotation process.
The optimal dosage of PBX varies based on factors such as ore type, particle size, and desired separation efficiency. Conducting small-scale tests is recommended to identify the suitable dosage for your specific application.
To acquire more information or to purchase PBX, please reach out to our sales team. We are dedicated to assisting 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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