| Customization: | Available |
|---|---|
| CAS No.: | 2540-36-5 |
| Formula: | (CH3)2chch2CH2ocssna |
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Product Name: Sodium Isoamyl Xanthate (SIX)
CAS Number: [Specific CAS number if available]
Molecular Formula: C6H11NaOS2
Appearance: Clear to pale yellow liquid
Density: Approximately 1.05 g/cm³ at 25°C
Boiling Point: Not applicable; decomposes upon heating
Melting Point: Below -20°C
pH: Alkaline (pH > 7)
Solubility: Soluble in water
Product Description:
Sodium Isoamyl Xanthate (SIX) is a premier, high-efficiency collector reagent specially formulated for the froth flotation of sulfide and other ores. It is an organic sulfur compound that chemisorbs onto mineral particle surfaces, rendering them hydrophobic and significantly enhancing their separation from hydrophilic gangue materials.
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Safety Information:
Storage Conditions:
Xanthate compounds belong to a unique class of organic sulfur chemicals, extensively utilized as flotation collectors in mining and mineral processing industries. These compounds significantly enhance the separation of valuable minerals from waste material by making the minerals hydrophobic, thus aiding their attachment to air bubbles.
Xanthates operate by chemisorbing onto the surface of mineral particles, making them hydrophobic. When exposed to air and water, these particles adhere to air bubbles, which then rise to the surface, forming a mineral-rich froth. This froth can be collected separately from the remaining water and waste materials, ensuring an efficient extraction process.
The industry commonly employs several types of xanthates, including Sodium Ethyl Xanthate (SEX), Sodium Isopropyl Xanthate (SIPX), Sodium Butyl Xanthate (SBX), and Sodium Isoamyl Xanthate (SIX). Each specific type exhibits unique properties, making them suitable for various ores and flotation conditions.
Selecting the appropriate xanthate hinges on factors such as the type of ore being processed, the desired mineral recovery rate, the pH of the flotation environment, and the compatibility with other reagents used in the flotation process.
Handling xanthates requires stringent safety measures. Personal protective equipment (PPE), including gloves, safety goggles, and masks, should be worn. Use xanthates in a well-ventilated area to avoid inhaling vapors or dust. In case of skin or eye contact, rinse thoroughly with water and seek medical advice if necessary.
Proper storage for xanthates involves keeping them 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 crucial intermediates in drug synthesis and function as chelating agents in the development of metal-based pharmaceuticals, showcasing their versatile applications.
Indeed, xanthates extend beyond mining applications. They are employed in the rubber industry as accelerators, in textiles for dye fixation, and in water treatment as biocides.
Determining the optimal xanthate dosage involves considering factors such as ore type, particle size, and desired separation efficiency. Conduct small-scale tests tailored to your specific application to determine the precise dosage needed.
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