Sodium Butyl Xanthate CAS 141-33-3yellow Flotation Chemical for Ore Concentrate and Mine Smelting

• 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 premier flotation collector extensively used in the mineral processing industry. This high-efficiency reagent plays a critical role in the selective separation of valuable minerals from gangue material through the froth flotation process. As an organic sulfur compound, SBX chemisorbs onto the surfaces of mineral particles, rendering them hydrophobic and facilitating their separation in the froth phase.

Key Features:

• High Efficiency: SBX uniquely enhances the selective flotation of sulfide minerals and other valuable ores, markedly improving mineral recovery rates.
• Versatility: SBX boasts compatibility with a wide array of ore types and can be effectively paired with other flotation reagents for tailored separation processes.
• Stability: Demonstrates robust stability across various pH conditions, making it adaptable to diverse flotation environments.
• Environmental Consideration: Though all xanthates necessitate prudent handling, SBX is biodegradable and offers a reduced environmental footprint compared to many other collectors.

Applications:

• Froth Flotation: Ideal for the flotation of non-ferrous and precious metal ores, including copper, lead, zinc, and more.
• Mineral Processing: Enhances mineral beneficiation processes, resulting in superior recovery rates and increased purity of final products.

Safety Information:

• Utilize suitable personal protective equipment (PPE) such as gloves, safety goggles, and masks when handling SBX.
• Avoid direct contact with skin and eyes. If contact occurs, rinse immediately with copious amounts of water and seek medical advice if needed.
• Ensure adequate ventilation to mitigate inhalation of vapors or dust.

Storage Conditions:

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

Detailed Photos

 

Sodium Butyl Xanthate stands as a potent collector, primarily utilized in the flotation of non-ferrous minerals that demand robust harvesting power devoid of selectivity. This makes it an excellent choice for floating oxidized sulfide ore, oxidized copper ore, and lead oxide ore (vulcanized by sodium sulfide). Moreover, this product demonstrates superior sorting efficacy in the flotation of Cu-Ni sulfide ore and pyrite-bearing ore, ensuring optimal mineral extraction and 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

 

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FAQ

 

What are xanthate compounds?

Xanthate compounds represent a versatile class of organic sulfur chemicals, predominantly utilized as flotation collectors within the mining and mineral processing sectors. By enhancing the hydrophobicity of minerals, they significantly improve the efficiency of separating valuable minerals from waste materials, facilitating their adherence to air bubbles for optimized recovery.

How do xanthates work in froth flotation?

Xanthates achieve their effect through chemisorption onto the surface of mineral particles, making them hydrophobic. This hydrophobic property, in the presence of air and water, enables the minerals to attach to air bubbles. These air bubbles then ascend to the surface, forming a mineral-enriched froth that can be distinctively collected from the remaining water and waste.

What are the common types of xanthates used in industry?

The industry commonly employs several types of xanthates, such as Sodium Ethyl Xanthate (SEX), Sodium Isopropyl Xanthate (SIPX), Sodium Butyl Xanthate (SBX), and Sodium Isoamyl Xanthate (SIX). Each type exhibits unique properties tailored to specific ores and flotation conditions, ensuring optimal performance across various applications.

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

Selecting the appropriate xanthate hinges on several critical factors: the type of ore being processed, the targeted mineral recovery rate, the pH levels within the flotation environment, and the compatibility with other reagents employed in the process. A careful balance of these elements ensures maximum efficiency and effectiveness.

What safety precautions should be taken when handling xanthates?

When handling xanthates, it's imperative to use personal protective equipment (PPE), including gloves, safety goggles, and masks. Additionally, ensure the handling area is well-ventilated to mitigate inhalation risks of vapors or dust. In case of accidental skin or eye contact, promptly rinse with copious amounts of water and seek medical advice if necessary.

How should xanthates be stored?

To maintain their integrity, xanthates should be stored in a cool, dry, and well-ventilated space, away from direct sunlight and heat sources. Ensuring that containers are tightly sealed prevents contamination and evaporation, preserving the xanthates' efficacy for extended periods.

What is the role of xanthates in the pharmaceutical industry?

Within the pharmaceutical domain, xanthates serve multifaceted roles: as intermediates in the synthesis of various drugs and as chelating agents essential for developing metal-based pharmaceuticals. Their chemical versatility makes them invaluable in advancing pharmaceutical innovations.

Can xanthates be used in applications other than mining?

Absolutely, xanthates extend their utility beyond mining. In the rubber industry, they function as accelerators; in textiles, they aid dye fixation; and in water treatment, they are employed for biocide applications. This broad applicability underscores their importance across diverse industrial sectors.

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

Determining the precise dosage of xanthate involves considering factors such as ore type, particle size, and desired separation efficiency. Conducting small-scale tests is recommended to ascertain the optimal dosage tailored to your specific application, ensuring effective and efficient outcomes.