CAS 141-33-3 Yellow Flotation Chemical Sodium Butyl Xanthate Factory EXW Mining 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 highly effective flotation collector widely acclaimed in the mineral processing industry. As a proficient reagent, it plays a crucial role in separating valuable minerals from gangue using the froth flotation technique. This organic sulfur compound efficiently chemisorbs onto the surfaces of mineral particles, rendering them hydrophobic and facilitating their selective collection in the froth phase.

Key Features:

• High Efficiency: SBX significantly enhances the selective flotation of sulfide and other minerals, thereby boosting the efficiency of mineral recovery processes.
• Versatility: SBX is compatible with a wide variety of ore types and can be seamlessly integrated with other flotation reagents for tailored separation processes.
• Stability: It maintains stability across diverse pH conditions, ensuring its suitability for various flotation environments.
• Environmental Consideration: Although all xanthates necessitate careful handling, SBX stands out for its biodegradability and comparatively lower environmental impact.

Applications:

• Froth Flotation: Widely 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, leading to higher recovery rates and greater purity of the final product.

Safety Information:

• Always use appropriate personal protective equipment (PPE) such as gloves, safety goggles, and masks when handling SBX.
• Avoid direct contact with skin and eyes. In case of contact, rinse immediately with ample water and seek medical advice if necessary.
• Ensure proper ventilation to prevent the 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 any contamination.

Detailed Photos

 

Sodium Butyl Xanthate is a potent and highly effective collector utilized primarily in the flotation of non-ferrous minerals that necessitate robust harvesting capabilities without selectivity. This powerful agent excels in the flotation of oxidized sulfide ore, oxidized copper ore, and lead oxide ore (vulcanized by sodium sulfide). Additionally, it demonstrates exceptional sorting efficiency in the flotation processes involving Cu-Ni sulfide ore and pyrite-bearing ore, ensuring superior performance and extraction results.

 

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 belong to a distinguished class of organic sulfur chemicals renowned for their role as potent flotation collectors. Predominantly employed in the mining and mineral processing sectors, they excel in enhancing the separation of valuable minerals from waste materials. By making these minerals hydrophobic, they facilitate their attachment to air bubbles, thus streamlining the extraction process.

How do xanthates work in froth flotation?

Xanthates function by chemisorbing onto the surface of mineral particles, which renders them hydrophobic. This hydrophobic nature, in the presence of air and water, causes the mineral particles to adhere to air bubbles. These air bubbles rise to the surface, forming a mineral-rich froth that can be efficiently collected, separating it from the remaining water and waste materials.

What are the common types of xanthates used in industry?

The industry predominantly utilizes several types of xanthates, including Sodium Ethyl Xanthate (SEX), Sodium Isopropyl Xanthate (SIPX), Sodium Butyl Xanthate (SBX), and Sodium Isoamyl Xanthate (SIX). Each variant is endowed with distinct properties that cater to specific ore types and flotation conditions.

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

Selecting the appropriate xanthate for a specific application is influenced by diverse factors, including the type of ore being processed, the targeted mineral recovery rate, the pH level of the flotation environment, and the compatibility with other reagents utilized in the flotation process.

What safety precautions should be taken when handling xanthates?

Handling xanthates requires stringent safety measures. Use personal protective equipment (PPE) like gloves, safety goggles, and masks. Ensure the area is well-ventilated to avoid inhalation of vapors or dust. In cases of skin or eye contact, promptly rinse with plenty of water and seek medical attention if necessary.

How should xanthates be stored?

Store xanthates in a cool, dry, and well-ventilated space, shielded from direct sunlight and heat sources. Ensure containers are tightly sealed to prevent contamination and evaporation, maintaining the integrity and efficacy of the product.

What is the role of xanthates in the pharmaceutical industry?

Within the pharmaceutical sector, xanthates play a crucial role as intermediates in the synthesis of specific drugs. They also serve as chelating agents in the development of metal-based pharmaceuticals, contributing to the creation of innovative medical treatments.

Can xanthates be used in applications other than mining?

Absolutely. Beyond mining, xanthates find utility in several other industries. In the rubber industry, they act as accelerators, in the textile industry for dye fixation, and in the water treatment industry for biocide applications, showcasing their versatile nature.

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

Determining the optimal xanthate dosage is contingent upon factors like ore type, particle size, and desired separation efficiency. Conducting small-scale tests is advisable to ascertain the precise dosage tailored to your specific application, ensuring optimal performance and results.