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

• 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. It is an efficient reagent for the separation of valuable minerals from gangue through the froth flotation method. SBX is an organic sulfur compound that chemisorbs onto the surface of mineral particles, making them hydrophobic and allowing them to be selectively collected in the froth phase.

Key Features:

• High Efficiency: SBX effectively promotes the selective flotation of sulfide and other minerals, improving the efficiency of mineral recovery.
• Versatility: Compatible with various ore types and can be used in combination with other flotation reagents for customized separation processes.
• Stability: Exhibits stability in a range of pH conditions, making it suitable for different flotation environments.
• Environmental Consideration: While all xanthates require careful handling, SBX is biodegradable and has a lower environmental impact compared to some other collectors.

Applications:

• Froth Flotation: Used in the flotation of non-ferrous and precious metal ores, such as copper, lead, zinc, and others.
• Mineral Processing: Improves the efficiency of mineral beneficiation processes, leading to higher recovery rates and purity of the end product.

Safety Information:

• Use appropriate personal protective equipment (PPE), including gloves, safety goggles, and a mask, when handling SBX.
• Avoid contact with skin and eyes. In case of contact, flush immediately with plenty of water and seek medical advice if necessary.
• Ensure good 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 stands as a powerful collector, predominantly utilized in the flotation of non-ferrous minerals demanding robust harvesting capabilities without selectivity. It excels as an exceptional collector for oxidized sulfide ore or oxidized copper ore and lead oxide ore (vulcanized by sodium sulfide). Furthermore, its remarkable performance extends to Cu-Ni sulfide ore and pyrite bearing ore flotation, ensuring superior sorting outcomes.

 

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

 

 

Company Profile

Certifications

FAQ

 

What are xanthate compounds?

Xanthate compounds are a specialized class of organic sulfur chemicals that serve as flotation collectors in the mining and mineral processing sectors. These compounds significantly enhance the separation of valuable minerals from waste materials by rendering the minerals hydrophobic, thereby facilitating their adherence to air bubbles. This selective attachment plays a crucial role in efficient mineral processing.

How do xanthates work in froth flotation?

Xanthates function by chemisorbing onto the surface of mineral particles, imparting hydrophobic characteristics to them. In the froth flotation process, the hydrophobic mineral particles attach to air bubbles in an aqueous medium, causing them to rise to the surface. This results in a mineral-rich froth, which can be skimmed off and collected separately from the remaining water and waste materials.

What are the common types of xanthates used in industry?

Industry-standard xanthates include Sodium Ethyl Xanthate (SEX), Sodium Isopropyl Xanthate (SIPX), Sodium Butyl Xanthate (SBX), and Sodium Isoamyl Xanthate (SIX). Each of these xanthates possesses unique properties that make them optimal for different types of ores and flotation conditions, thereby enhancing the efficiency and effectiveness of the mineral processing.

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

Selecting the appropriate xanthate for a specific application is contingent upon several critical factors. These include the type of ore being processed, the desired mineral recovery rate, the pH level of the flotation environment, and the reagent compatibility within the flotation process. Careful consideration of these factors ensures optimal performance and results.

What safety precautions should be taken when handling xanthates?

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

How should xanthates be stored?

Proper storage of xanthates is essential to maintain their efficacy and safety. Store them in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources. Ensure that containers are tightly sealed to prevent contamination and evaporation, thereby preserving the chemical integrity of the xanthates.

What is the role of xanthates in the pharmaceutical industry?

Within the pharmaceutical industry, xanthates play a dual role. They are utilized as intermediates in the synthesis of various drugs and act as chelating agents in the preparation of metal-based pharmaceuticals. This dual functionality underscores their versatility and importance in pharmaceutical development.

Can xanthates be used in applications other than mining?

Absolutely, xanthates find utility beyond the mining sector. In the rubber industry, they function as accelerators; in the textile industry, they aid in dye fixation; and in water treatment, they serve as biocides. This wide array of applications highlights the multifaceted nature of xanthates.

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

Determining the optimal dosage of xanthate for your specific process is crucial for achieving the desired results. This dosage is influenced by factors such as ore type, particle size, and separation efficiency. It is advisable to conduct small-scale tests to ascertain the precise dosage required for your particular application, thereby ensuring maximum effectiveness and efficiency.