| 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 exceptionally efficient collector employed in the froth flotation process within the mining industry. As a potassium salt of butyl xanthic acid, it excels in promoting the separation of valuable minerals from gangue, ensuring a higher yield of the desired mineral.
Key Features:
Applications:
Safety Information:
Storage Conditions:
Regulatory Information:
PBX serves as a collector in the froth flotation process, particularly suited for non-ferrous and precious metals, enhancing the separation and recovery of valuable minerals.
PBX functions by chemisorbing onto the surface of mineral particles, rendering them hydrophobic. This transformation allows the mineral particles to attach to air bubbles and ascend to the surface, where they can be efficiently collected.
PBX exhibits selectivity for certain minerals, contingent upon the specific conditions of the flotation process and the nature of the ore being processed.
When handling PBX, it is imperative to wear appropriate PPE, such as gloves, safety goggles, and a mask to mitigate skin and eye contact. In the event of contact, immediately flush the area with ample water and seek medical advice if necessary.
PBX should be stored in a cool, dry, and well-ventilated environment, away from direct sunlight and heat sources. Ensure containers are tightly sealed to prevent contamination and evaporation.
PBX is considered biodegradable, making it a more environmentally friendly choice compared to some other xanthate collectors.
PBX's efficiency in froth flotation is influenced by the pH of the solution, with optimal performance typically observed in slightly alkaline conditions.
Indeed, PBX can be used in conjunction with other flotation reagents, including frothers and modifiers, to meet specific separation requirements and enhance the overall efficacy of the flotation process.
The ideal dosage of PBX is influenced by factors such as ore type, particle size, and desired separation efficiency. Conducting small-scale tests is recommended to ascertain the appropriate dosage for a particular application.
For further details 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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