Sodium Butyl Xanthate Yellow Flotation Chemical for Sulfide Ore Flotation in Beneficiation Process

• 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
• Model NO.: FEX
• Content: Standard
• Usage: Mining Flotation
• Source: Dry Powder
• Habit Appellation: Special Reagent
• Application: Industry, Scientific Research, Health, Environmental Protection, Agriculture
• Property: Granule
• Color: Yellow
• Souce: Factory
• Quotation Term: EXW/Fob/CFR
• Production Quantity: 165000tons/Year
• Trade Mark: Fec
• Transport Package: 25kg/Bag
• Specification: 1000kg/pallet
• Trademark: FEX
• Origin: China
• HS Code: 2930909899
• Production Capacity: 165000/Year

Product Description

Product Description

 

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 widely utilized flotation collector in the mineral processing industry. This efficient reagent enables the precise separation of valuable minerals from gangue through the froth flotation method. SBX is an organic sulfur compound that strongly chemisorbs onto the surface of mineral particles, rendering them hydrophobic and facilitating their selective collection in the froth phase.

Key Features:

• High Efficiency: SBX expertly promotes the selective flotation of sulfide and other minerals, significantly enhancing the efficiency of mineral recovery.
• Versatility: With compatibility across various ore types, SBX can be seamlessly integrated with other flotation reagents for customized, high-performance separation processes.
• Stability: SBX exhibits remarkable stability across a broad range of pH conditions, making it ideal for diverse flotation environments.
• Environmental Consideration: While careful handling is essential for all xanthates, SBX stands out with its biodegradability and reduced environmental impact compared to many other collectors.

Applications:

• Froth Flotation: SBX is indispensable in the flotation of non-ferrous and precious metal ores, including copper, lead, zinc, and more.
• Mineral Processing: Enhances mineral beneficiation processes, leading to increased recovery rates and higher purity of the final product.

Safety Information:

• Utilize appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a mask when handling SBX.
• Avoid direct contact with skin and eyes. In case of contact, rinse immediately with plenty of water and seek medical attention if necessary.
• Ensure proper ventilation to mitigate inhalation of vapors or dust.

Storage Conditions:

• Store SBX in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources.
• Maintain containers tightly sealed to uphold product integrity and prevent contamination.

Detailed Photos

 

Sodium Butyl Xanthate emerges as a powerful and potent collector, predominantly utilized in the flotation of non-ferrous minerals where robust harvesting power is crucial without compromising selectivity. Notably, it excels as an exceptional collector for the flotation of oxidized sulfide ore, oxidized copper ore, and lead oxide ore (vulcanized by sodium sulfide). Furthermore, this product demonstrates superior sorting efficacy in the flotation of Cu-Ni sulfide ore and pyrite bearing ore, ensuring optimal beneficiation performance and efficiency.

 

Product Parameters

 

CAS No.	2540-36-5
Purity	85% and 90%
Classification	General Reagents
Other Names	SIAX
Molecule formula	(CH3)2CHCH2CH2OCSSNa
Appearance	Powder
Usage	Mining industry

 

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FAQ

 

What are xanthate compounds?

Xanthate compounds are a remarkable class of organic sulfur chemicals, renowned for their vital role as flotation collectors in the mining and mineral processing industries. These chemicals significantly enhance the separation of valuable minerals from waste materials by making the minerals hydrophobic, thus facilitating their attachment to air bubbles and subsequent extraction.

How do xanthates work in froth flotation?

Xanthates chemisorb onto the surface of mineral particles, rendering them hydrophobic. In the presence of air and water, this interaction causes the mineral particles to attach to air bubbles. These bubbles rise to the surface, forming a mineral-rich froth that can be collected separately from the remaining water and waste materials, thereby ensuring efficient mineral recovery.

What are the common types of xanthates used in industry?

The industry commonly utilizes various types of xanthates, including Sodium Ethyl Xanthate (SEX), Sodium Isopropyl Xanthate (SIPX), Sodium Butyl Xanthate (SBX), and Sodium Isoamyl Xanthate (SIX). Each variant is tailored with specific properties, making them ideal for different ores and flotation conditions, thus ensuring optimal performance in diverse processing scenarios.

Which factors influence the choice of xanthate for a particular application?

Selecting the appropriate xanthate for a specific application hinges on several factors: 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. These considerations ensure that the chosen xanthate delivers maximum efficiency and effectiveness.

What safety precautions should be taken when handling xanthates?

When handling xanthates, it is imperative to employ Personal Protective Equipment (PPE), which includes gloves, safety goggles, and a mask. Ensure usage in a well-ventilated area to prevent inhalation of vapors or dust. In case of skin or eye contact, flush the affected area immediately with plenty of water and seek medical advice if necessary to ensure safety.

How should xanthates be stored?

Xanthates should be meticulously stored in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. Containers must be kept tightly sealed to prevent contamination and evaporation, preserving the integrity and efficacy of the xanthates over time.

What is the role of xanthates in the pharmaceutical industry?

In the pharmaceutical industry, xanthates serve as crucial intermediates in the synthesis of certain drugs. Additionally, they function as chelating agents in the development of metal-based pharmaceuticals, showcasing their versatility beyond mining applications.

Can xanthates be used in applications other than mining?

Indeed, xanthates extend their utility beyond mining. They are employed in the rubber industry as accelerators, in the textile industry for dye fixation, and in the water treatment industry for biocide applications. This diverse applicability underscores their chemical versatility and industrial significance.

How do I determine the correct dosage of xanthate for my process?

Determining the optimal dosage of xanthate depends on several factors, such as ore type, particle size, and desired separation efficiency. Conducting small-scale tests is recommended to ascertain the appropriate dosage tailored to your specific application, ensuring optimal performance and efficiency.