| Customization: | Available |
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| 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 potent collector reagent, transforming mineral processing with its high efficiency in froth flotation of sulfide and other ores. As an organic sulfur compound, it adheres to mineral surfaces, making them hydrophobic, thereby facilitating their separation from hydrophilic gangue materials.
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Xanthate compounds are a unique class of organic sulfur chemicals widely utilized as flotation collectors in the mining and mineral processing industries. They play a critical role in enhancing the separation process by making valuable minerals hydrophobic, allowing them to attach to air bubbles and separate from waste materials efficiently.
In froth flotation, xanthates chemisorb onto the surface of mineral particles, rendering them hydrophobic. This causes the mineral particles to attach to air bubbles when air and water are present. The air bubbles then rise to the surface, forming a mineral-rich froth that is collected separately from water and waste materials.
Some of the most commonly used xanthates in the industry include Sodium Ethyl Xanthate (SEX), Sodium Isopropyl Xanthate (SIPX), Sodium Butyl Xanthate (SBX), and Sodium Isoamyl Xanthate (SIX). Each type has unique properties that make them suitable for different ores and specific flotation conditions.
The choice of xanthate is influenced by several factors, including 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.
When handling xanthates, it is essential to wear appropriate personal protective equipment (PPE), such as gloves, safety goggles, and masks. Use them in a well-ventilated area to prevent inhalation of vapors or dust. In case of skin or eye contact, flush immediately with plenty of water and seek medical advice if necessary.
Xanthates should be stored in a cool, dry, and well-ventilated area to avoid direct sunlight and heat sources. Ensure containers are tightly sealed to prevent contamination and evaporation.
In the pharmaceutical industry, xanthates serve as intermediates in the synthesis of certain drugs and as chelating agents in the development of metal-based pharmaceuticals.
Absolutely, xanthates have versatile applications beyond mining. They are used as accelerators in the rubber industry, for dye fixation in the textile industry, and as biocides in the water treatment industry.
Determining the optimal dosage of xanthate depends on factors such as ore type, particle size, and desired separation efficiency. Conducting small-scale tests is recommended to ascertain the appropriate dosage for your specific application.
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