| 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) stands as a high-efficiency collector reagent, pivotal in the mineral processing industry for the froth flotation of sulfide and other ores. As an organic sulfur compound, it chemisorbs onto the surface of mineral particles, imparting hydrophobic properties that facilitate their separation from hydrophilic gangue materials.
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Xanthate compounds are an essential class of organic sulfur chemicals extensively used as flotation collectors, predominantly in mining and mineral processing industries. These compounds excel in enhancing the separation of precious minerals from unwanted materials by imparting hydrophobic properties to the minerals, thus enabling their attachment to air bubbles.
Xanthates chemisorb onto the mineral particles' surface, rendering them hydrophobic. In air and water environments, this hydrophobicity allows mineral particles to adhere to air bubbles, which ascend to form a mineral-laden froth. This froth can then be harvested separately from the remaining aqueous phase and waste materials.
The industry frequently employs several types of xanthates, including Sodium Ethyl Xanthate (SEX), Sodium Isopropyl Xanthate (SIPX), Sodium Butyl Xanthate (SBX), and Sodium Isoamyl Xanthate (SIX). Each variant possesses unique properties tailored to different ores and specific flotation conditions.
Selecting the appropriate xanthate for a specific application is influenced by factors such as the ore type being processed, the target mineral recovery rate, the pH level of the flotation environment, and the compatibility with other reagents utilized in the flotation process.
When handling xanthates, it is crucial to wear personal protective equipment (PPE) like gloves, safety goggles, and a mask. Use xanthates in a well-ventilated area to minimize inhalation risks of vapors or dust. In the event of skin or eye contact, rinse immediately with copious amounts of water and seek medical advice if necessary.
Store xanthates in a cool, dry, and well-ventilated space, away from direct sunlight and heat sources. Ensure containers are tightly sealed to prevent contamination and evaporation.
In the pharmaceutical sector, xanthates act as intermediates in synthesizing certain drugs and serve as chelating agents in developing metal-based pharmaceuticals, playing a pivotal role in the industry's innovation.
Indeed, xanthates have versatility beyond mining. They are utilized in the rubber industry as accelerators, in the textile industry for dye fixation, and in the water treatment industry for biocide applications.
Determining the optimal xanthate dosage involves considering factors such as ore type, particle size, and desired separation efficiency. Performing small-scale tests is recommended to ascertain the correct dosage tailored to your specific application.
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