Sodium Butyl Xanthate Factory Direct Yellow Flotation Chemical for Beneficiation Reagent in Mining

• 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 highly effective flotation collector extensively employed in the mineral processing sector. This potent reagent is indispensable for the froth flotation technique, ensuring the efficient separation of valuable minerals from unwanted gangue. As an organic sulfur compound, SBX chemisorbs onto mineral surfaces, rendering them hydrophobic and enabling their selective collection within the froth phase.

Key Features:

• High Efficiency: SBX significantly enhances the selective flotation of sulfide and other minerals, thereby optimizing mineral recovery efficiency.
• Versatility: SBX is adaptable to various ore types and can be effectively combined with other flotation reagents to tailor the separation process.
• Stability: Maintains stability across a broad spectrum of pH conditions, ensuring suitability for diverse flotation environments.
• Environmental Consideration: Although all xanthates necessitate careful handling, SBX is biodegradable and poses a lower environmental impact compared to some other collectors.

Applications:

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

Safety Information:

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

Storage Conditions:

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

Detailed Photos

 

Sodium Butyl Xanthate, a powerful and robust collector, excels in the flotation of non-ferrous minerals demanding high harvesting strength without selectivity. This exceptional reagent is particularly effective in the flotation of oxidized sulfide ore, oxidized copper ore, and lead oxide ore, especially when vulcanized by sodium sulfide. Additionally, it demonstrates superior sorting capabilities for the flotation of Cu-Ni sulfide ore and pyrite-bearing ore, ensuring optimal beneficiation 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

 

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FAQ

 

What are xanthate compounds?

Xanthate compounds are a class of organic sulfur chemicals renowned for their essential role as flotation collectors in the mining and mineral processing industries. By enhancing the separation of valuable minerals from waste materials, they render the minerals hydrophobic, facilitating their attachment to air bubbles and significantly improving the efficiency of mineral extraction.

How do xanthates work in froth flotation?

Xanthates chemisorb onto the surface of mineral particles, making them hydrophobic. In the presence of air and water, these hydrophobic particles attach to air bubbles and rise to the surface. This forms a mineral-rich froth that can be easily collected, separating the valuable minerals from the remaining water and waste materials with impressive efficiency.

What are the common types of xanthates used in industry?

Commonly used xanthates in the industry include Sodium Ethyl Xanthate (SEX), Sodium Isopropyl Xanthate (SIPX), Sodium Butyl Xanthate (SBX), and Sodium Isoamyl Xanthate (SIX). Each type offers specific properties tailored for different ores and flotation conditions, ensuring optimal performance and adaptability in diverse mining environments.

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

The selection of a xanthate is influenced by various factors, including the type of ore being processed, the desired mineral recovery rate, the pH of the flotation environment, and the compatibility with other reagents. These parameters ensure that the chosen xanthate maximizes efficiency and effectiveness in the flotation process.

What safety precautions should be taken when handling xanthates?

When handling xanthates, it is crucial to wear personal protective equipment (PPE), such as 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 immediately with plenty of water and seek medical advice if necessary to prevent any adverse health effects.

How should xanthates be stored?

Store xanthates in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources. Containers should remain tightly sealed to prevent contamination and evaporation, ensuring the chemicals maintain their efficacy and safety over time.

What is the role of xanthates in the pharmaceutical industry?

Beyond mining, xanthates serve a crucial role in the pharmaceutical industry. They are used as intermediates in the synthesis of specific drugs and as chelating agents, aiding in the development of metal-based pharmaceuticals. This versatility underscores their value in varied industrial 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 versatility highlights their multifaceted utility across different sectors.

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

Determining the optimal dosage of xanthate involves considering factors like ore type, particle size, and desired separation efficiency. It is advisable to perform small-scale tests to pinpoint the appropriate dosage tailored to your specific application, ensuring maximal efficiency and effectiveness in the flotation process.