| 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 advanced and highly efficient collector used in the froth flotation of various ores within the mining industry. As a potassium salt of butyl xanthic acid, PBX is renowned for its superior effectiveness in enabling the separation of precious minerals from gangue materials.
Key Features:
Applications:
Safety Information:
Storage Conditions:
Regulatory Information:
PBX is primarily used as a collector in the froth flotation process for various ores, particularly those containing non-ferrous and precious metals.
PBX chemisorbs onto the surface of mineral particles, rendering them hydrophobic. This alteration facilitates their attachment to air bubbles, allowing them to ascend to the surface where they can be efficiently collected.
PBX exhibits selectivity for specific minerals, contingent upon the flotation process conditions and the particular ore being processed.
When handling PBX, ensure you wear appropriate protective gear, including gloves, safety goggles, and a mask to avoid skin and eye contact. In the event of contact, rinse immediately with copious amounts of water and seek medical advice if necessary.
Store PBX in a cool, dry, and well-ventilated area, protected from direct sunlight and heat sources. Ensure containers are tightly sealed to prevent contamination and evaporation.
PBX is considered biodegradable, which makes it more environmentally friendly compared to many other xanthate collectors.
The efficacy of PBX in froth flotation is influenced by the pH of the solution. It generally performs best under slightly alkaline conditions.
Absolutely, PBX can be synergistically combined with other flotation reagents, such as frothers and modifiers, to achieve precise separation goals and enhance overall flotation efficiency.
The optimal dosage of PBX hinges on several factors, including ore type, particle size, and desired separation efficiency. Conducting small-scale tests is advisable to determine the ideal dosage for your specific application.
For further details or to inquire about purchasing PBX, please reach out to our sales team. We are ready to assist you with tailored solutions to meet 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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