| Customization: | Available |
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| CAS No.: | 141-33-3 |
| Formula: | C5h9naos2 |
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Distinguished Product Name: Sodium Butyl Xanthate (SBX)
Unique CAS Number: 140-00-7 (for the generic xanthate compound)
Detailed Molecular Formula: C6H11O2S (with the sodium counterion)
Distinctive Appearance: Colorless to pale yellow liquid
Precise Density: Approximately 1.03 g/cm³ at 25°C
Critical Boiling Point: Decomposes upon heating; not volatile
Significant Melting Point: Below -20°C
Defined pH: Alkaline (pH > 7 in aqueous solution)
Excellent Solubility: Soluble in water
Comprehensive Product Description:
Sodium Butyl Xanthate (SBX) stands out as a widely utilized flotation collector, essential in the mineral processing industry. As an efficient reagent, it excels in the separation of valuable minerals from gangue via the froth flotation method. SBX is an organic sulfur compound that chemisorbs onto mineral surfaces, rendering them hydrophobic, and thus, facilitating their selective collection in the froth phase.
Remarkable Key Features:
Versatile Applications:
Safety Information:
Optimal Storage Conditions:
| CAS No. | 2540-36-5 |
| Purity | 85% and 90% |
| Classification | General Reagents |
| Other Names | SIAX |
| Molecule formula | (CH3)2CHCH2CH2OCSSNa |
| Appearance | Powder |
| Usage | Mining industry |
Xanthate compounds are a unique class of organic sulfur chemicals renowned for their role as flotation collectors in the mining and mineral processing industries. By making valuable minerals hydrophobic, they facilitate the efficient separation from waste materials, ensuring these minerals attach to air bubbles for optimal recovery.
Xanthates work by chemisorbing onto the surface of mineral particles, thus making them hydrophobic. In the presence of air and water, these treated particles attach to air bubbles and rise to the surface. This forms a mineral-rich froth that is efficiently collected, separating it from the remaining water and waste materials.
Industry-standard xanthates include Sodium Ethyl Xanthate (SEX), Sodium Isopropyl Xanthate (SIPX), Sodium Butyl Xanthate (SBX), and Sodium Isoamyl Xanthate (SIX). Each type exhibits specific properties tailored for different ores and flotation conditions, optimizing performance in varied industrial applications.
Selecting the appropriate xanthate hinges on several factors: the type of ore being processed, the target mineral recovery rate, the flotation environment's pH, and compatibility with other reagents in use. These considerations ensure optimal performance and efficiency in processing.
When handling xanthates, it's critical to wear personal protective equipment (PPE), such as gloves, safety goggles, and masks. Use them in well-ventilated areas to avoid inhalation of vapors or dust. In case of skin or eye contact, flush with plenty of water immediately and seek medical assistance 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, preserving the compounds' efficacy and safety.
In the pharmaceutical industry, xanthates serve as intermediates in synthesizing various drugs and act as chelating agents in the development of metal-based pharmaceuticals, aiding in the creation of effective medicinal compounds.
Absolutely, xanthates extend their utility beyond mining. They are used as accelerators in the rubber industry, for dye fixation in textiles, and as biocides in water treatment, showcasing their versatile applications across different sectors.
Determining the precise dosage of xanthate involves considering factors like ore type, particle size, and desired separation efficiency. Conducting small-scale tests is recommended to identify the optimal dosage tailored to your specific application, ensuring peak performance and cost-efficiency.
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