| Customization: | Available |
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| CAS No.: | 141-33-3 |
| Formula: | C5h9naos2 |
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Product Name: Sodium Butyl Xanthate (SBX)
CAS Number: 140-00-7 (for the generic xanthate compound)
Molecular Formula: C6H11O2S (with the sodium counterion)
Appearance: Colorless to pale yellow liquid
Density: Approximately 1.03 g/cm³ at 25°C
Boiling Point: Decomposes upon heating; not volatile
Melting Point: Below -20°C
pH: Alkaline (pH > 7 in aqueous solution)
Solubility: Soluble in water
Product Description:
Sodium Butyl Xanthate (SBX) is a premier flotation collector extensively utilized in the mineral processing industry. As an efficient reagent, it excels in the separation of valuable minerals from gangue via froth flotation. SBX, an organic sulfur compound, chemisorbs onto the surface of mineral particles, rendering them hydrophobic and facilitating their selective collection in the froth phase.
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Xanthate compounds belong to a distinctive class of organic sulfur chemicals, primarily utilized as flotation collectors in mining and mineral processing industries. These compounds significantly boost the separation of valuable minerals from waste materials by making the minerals hydrophobic, thereby facilitating their attachment to air bubbles.
Xanthates work by chemisorbing onto the surface of mineral particles, making them hydrophobic. When exposed to air and water, these particles attach to air bubbles and rise to the surface, forming a mineral-rich froth that can be easily collected, separating it from the remaining water and waste materials.
In industrial applications, common types of xanthates include Sodium Ethyl Xanthate (SEX), Sodium Isopropyl Xanthate (SIPX), Sodium Butyl Xanthate (SBX), and Sodium Isoamyl Xanthate (SIX). Each type possesses unique properties that render them suitable for various ores and flotation conditions.
Selecting the appropriate xanthate depends on several factors, such as the type of ore processed, desired mineral recovery rate, pH of the flotation environment, and compatibility with other reagents used in the process.
When handling xanthates, it is crucial to wear personal protective equipment (PPE), including gloves, safety goggles, and a mask. Ensure usage in a well-ventilated area to avoid inhaling vapors or dust. In case of skin or eye contact, rinse immediately with plenty of water and seek medical attention if necessary.
Store xanthates 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.
In pharmaceuticals, xanthates serve as intermediates in the synthesis of specific drugs and function as chelating agents in developing metal-based pharmaceuticals, highlighting their versatile applications.
Absolutely! Beyond mining, xanthates find utility in the rubber industry as accelerators, the textile industry for dye fixation, and the water treatment industry for biocide applications. Their versatility extends to numerous industrial sectors.
Determining the optimal xanthate dosage involves considering factors such as ore type, particle size, and desired separation efficiency. Conducting small-scale tests is advisable to pinpoint the appropriate dosage for your specific application, ensuring optimal results.
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