CAS No.: | 141-33-3 |
---|---|
Formula: | C5h9naos2 |
EINECS: | / |
Classification: | Specific Reagents |
Grade: | Industrial |
Specific Usage: | For Biological Purpose, For Tissue Medium Purpose, For Microbiological, For Microscopic Purpose, For Electron Microscopy, For Lens Blooming, Technical Grade, Pratical Use, Pro Analysis, Super Special Grade, For Synthesis, For Scintillation, For Electrophoresis Use, For Refractive Index, for Mining |
Samples: |
---|
Customization: |
---|
Suppliers with verified business licenses
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 used in the mineral processing sector. As an efficient reagent, it significantly enhances the separation of valuable minerals from gangue via the froth flotation technique. SBX is an organic sulfur compound that strongly adsorbs onto mineral surfaces, rendering them hydrophobic and enabling selective collection in the froth phase.
Key Features:
Applications:
Safety Information:
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 belong to a distinctive class of organic sulfur chemicals, predominantly utilized as flotation collectors within mining and mineral processing industries. Their primary function is to enhance the separation of precious minerals from waste materials. By rendering the minerals hydrophobic, xanthates facilitate their attachment to air bubbles, effectively optimizing mineral recovery.
Xanthates operate by chemisorbing onto the surfaces of mineral particles, making them hydrophobic. In the froth flotation process, under the influence of air and water, these hydrophobic particles attach to air bubbles. Subsequently, these air bubbles ascend to the surface, forming a mineral-rich froth that can be easily collected, separating valuable minerals from residual waste.
Industries commonly utilize various xanthate types, including Sodium Ethyl Xanthate (SEX), Sodium Isopropyl Xanthate (SIPX), Sodium Butyl Xanthate (SBX), and Sodium Isoamyl Xanthate (SIX). Each variant boasts unique properties tailored to specific ores and flotation conditions, ensuring optimal performance and efficiency.
The selection of an appropriate xanthate is influenced by multiple parameters, such as the type of ore undergoing processing, the targeted mineral recovery rate, the pH of the flotation environment, and its compatibility with other reagents employed in the flotation process. A meticulous consideration of these factors ensures efficient and effective mineral separation.
When dealing with xanthates, it is imperative to use personal protective equipment (PPE) like gloves, safety goggles, and masks. Conduct operations in well-ventilated areas to avoid inhaling vapors or dust. In case of skin or eye contact, rinse immediately with copious amounts of water and seek medical attention if necessary.
Xanthates should be preserved in a cool, dry, and well-ventilated location, shielded from direct sunlight and heat. Ensure containers are tightly sealed to prevent contamination and evaporation, maintaining the integrity and efficacy of the chemical.
Within the pharmaceutical realm, xanthates serve as crucial intermediates in the synthesis of certain medications and act as chelating agents in the formulation of metal-based pharmaceuticals. Their diverse utility underscores their significance in advanced pharmaceutical applications.
Indeed, xanthates extend beyond mining applications. They play integral roles in the rubber industry as accelerators, in the textile industry for dye fixation, and in the water treatment industry for their biocidal properties, illustrating their multifaceted utility across various sectors.
Determining the precise dosage of xanthate hinges on variables such as ore type, particle size, and the desired separation efficiency. Conducting small-scale tests is advisable to ascertain the optimal dosage tailored to your specific application, ensuring maximized efficiency and performance.
Suppliers with verified business licenses