| Customization: | Available |
|---|---|
| CAS No.: | 141-33-3 |
| Formula: | C5h9naos2 |
|
Still deciding? Get samples of US$ 0/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
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 highly effective flotation collector extensively used in the mineral processing industry. It serves as a potent reagent for separating valuable minerals from gangue using the froth flotation method, enhancing the efficiency of mineral recovery. SBX is an organic sulfur compound that chemisorbs onto mineral particle surfaces, rendering them hydrophobic and facilitating their selective collection in the froth phase.
Key Features:
Applications:
Safety Information:
Storage Conditions:
Xanthate compounds are a fascinating class of organic sulfur chemicals, primarily employed as flotation collectors in the mining and mineral processing industries. They significantly improve the separation of valuable minerals from waste materials by making the minerals hydrophobic, thus facilitating their attachment to air bubbles for efficient extraction.
In froth flotation, Xanthates chemisorb onto mineral particles' surfaces, rendering them hydrophobic. With the presence of air and water, this causes the treated mineral particles to attach to air bubbles, which then ascend to the surface, forming a mineral-rich froth. This froth can be collected separately from the remaining water and waste materials, ensuring efficient mineral recovery.
Widely used Xanthates in industry include Sodium Ethyl Xanthate (SEX), Sodium Isopropyl Xanthate (SIPX), Sodium Butyl Xanthate (SBX), and Sodium Isoamyl Xanthate (SIX). Each type possesses unique properties making them suitable for different ores and specific flotation conditions, ensuring optimal performance.
The selection of an appropriate Xanthate is influenced by various factors such as the type of ore being processed, the desired mineral recovery rate, the pH of the flotation environment, and compatibility with other reagents used in the flotation process. This ensures efficient and effective mineral extraction.
Safety is paramount when handling Xanthates. Personal protective equipment (PPE)—including gloves, safety goggles, and a mask—should be worn. They must be handled in a well-ventilated area to avoid inhalation of vapors or dust. In case of skin or eye contact, flush immediately with ample water and seek medical advice if necessary.
For optimal storage, Xanthates should be kept in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources. Ensuring containers are tightly sealed prevents contamination and evaporation, maintaining the chemical's integrity and effectiveness.
In the pharmaceutical sector, Xanthates play a crucial role as intermediates in the synthesis of certain medications and as chelating agents in the development of metal-based pharmaceuticals, highlighting their versatility beyond the mining industry.
Absolutely, Xanthates have versatile applications beyond mining. They serve as accelerators in the rubber industry, aid in dye fixation in the textile industry, and are used in the water treatment industry for biocide applications, demonstrating their multifaceted utility.
Determining the optimal Xanthate dosage depends on variables such as ore type, particle size, and desired separation efficiency. Conducting small-scale tests is recommended to establish the precise dosage required for your specific application, ensuring efficiency and effectiveness in the flotation process.
){kind=link}