CAS 141-33-3 Sodium Butyl Xanthate Yellow Flotation Chemical for Copper Mine Processing

• 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 widely utilized as a flotation collector in the mineral processing industry. This efficient reagent is pivotal for separating valuable minerals from gangue using the froth flotation method. As an organic sulfur compound, SBX chemisorbs onto the surface of mineral particles, rendering them hydrophobic and facilitating their selective collection in the froth phase.

Key Features:

• High Efficiency: SBX is highly effective in promoting the selective flotation of sulfide and other minerals, significantly enhancing mineral recovery efficiency.
• Versatility: SBX is compatible with a diverse range of ore types and can be used alongside other flotation reagents for tailored separation processes.
• Stability: SBX exhibits remarkable stability across various pH conditions, making it suitable for different flotation environments.
• Environmental Consideration: While all xanthates require careful handling, SBX stands out as biodegradable with a relatively lower environmental impact compared to some other collectors.

Applications:

• Froth Flotation: SBX is used in the flotation of non-ferrous and precious metal ores, including copper, lead, zinc, and others.
• Mineral Processing: Enhances the efficiency of mineral beneficiation processes, resulting in higher recovery rates and improved purity of the end product.

Safety Information:

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

Storage Conditions:

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

Detailed Photos

 

Sodium Butyl Xanthate is a potent and robust collector, predominantly utilized in the flotation of non-ferrous minerals where vigorous harvesting power is essential, without compromising on selectivity. Its efficacy is particularly notable in the flotation of oxidized sulfide ores, oxidized copper ores, and lead oxide ores that have been vulcanized by sodium sulfide. Additionally, this product excels in enhancing the sorting efficiency of Cu-Ni sulfide ores as well as pyrite-bearing ores, making it an invaluable asset in copper mine processing.

 

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

 

Packaging & Shipping

 

 

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Certifications

FAQ

 

What are xanthate compounds?

Xanthate compounds are sophisticated organic sulfur chemicals that act as exceptional flotation collectors, mainly utilized in the mining and mineral processing sectors. Their primary function is to enhance the separation process of valuable minerals from waste materials by rendering the minerals hydrophobic, thereby aiding in their attachment to air bubbles, ensuring an efficient and effective extraction process.

How do xanthates work in froth flotation?

Xanthates perform their function by chemisorbing onto the surface of mineral particles, turning them hydrophobic. When air and water are introduced, these mineral particles attach to air bubbles, which ascend to the surface to create a mineral-rich froth. This froth is then collected separately from the remaining water and waste materials, ensuring optimal mineral recovery.

What are the common types of xanthates used in industry?

The industry utilizes several common types of xanthates, including Sodium Ethyl Xanthate (SEX), Sodium Isopropyl Xanthate (SIPX), Sodium Butyl Xanthate (SBX), and Sodium Isoamyl Xanthate (SIX). Each type is endowed with unique properties, making them suitable for distinct ores and specific flotation conditions, thereby offering versatility and efficiency in various applications.

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

Selecting the appropriate xanthate hinges on several factors: the type of ore being processed, the targeted mineral recovery rate, the pH level of the flotation environment, and the compatibility with other flotation reagents. These considerations ensure optimal performance and successful extraction.

What safety precautions should be taken when handling xanthates?

When handling xanthates, it is imperative to use personal protective equipment (PPE) such as gloves, safety goggles, and masks. Ensure usage in a well-ventilated area to avoid inhalation of vapors or dust. In the event of skin or eye contact, immediately rinse with copious amounts of water and seek medical advice if necessary, to maintain safety and health.

How should xanthates be stored?

Xanthates must be stored in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources. Containers should remain tightly sealed to prevent any contamination or evaporation, ensuring 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 pivotal intermediates in drug synthesis and as chelating agents in the development of metal-based pharmaceuticals. Their unique chemical properties facilitate the creation of innovative pharmaceutical solutions.

Can xanthates be used in applications other than mining?

Indeed, xanthates find applications beyond mining. They serve as accelerators in the rubber industry, aid in dye fixation in the textile industry, and are used in water treatment as biocides. This versatility underscores their broad utility across multiple industries.

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

Determining the optimal xanthate dosage depends on various factors such as the type of ore, particle size, and desired separation efficiency. It is advisable to conduct small-scale tests to ascertain the precise dosage tailored to your specific application, ensuring maximum efficiency and effectiveness.