Sodium Butyl Xanthate Factory Direct Mining Chemical for Copper Mine Sulfide Ore Flotation Reagent

Product Name: Sodium Ethyl Xanthate (NaEX)

CAS Number: 140-90-9

Molecular Formula: C3H5NaOS

Appearance: Clear to pale yellow liquid

Density: Approximately 1.15 g/cm³ at 20°C

Boiling Point: Decomposes before boiling

Solubility: Soluble in water

Melting Point: Below -10°C

pH: Alkaline (pH > 7)

Product Description:

Sodium Ethyl Xanthate (NaEX) is a premium-grade reagent crafted for the mineral processing sector, excelling in the selective flotation of sulfide minerals. This synthetically produced organic compound serves as an efficient collector in froth flotation, significantly improving the separation efficiency of valuable minerals from gangue materials.

Key Features:

• High Efficiency: NaEX boasts superior collecting properties, effectively promoting the attachment of sulfide minerals to air bubbles, thus facilitating their separation from the ore matrix.
• Environmentally Friendly: Compared to other xanthate collectors, Sodium Ethyl Xanthate carries a lower environmental impact due to its biodegradability and reduced toxicity.
• Versatility: Compatible with various mineral types, NaEX can be used alongside other flotation reagents for bespoke separation processes.
• Ease of Use: NaEX is user-friendly, easy to handle, and mix with water, making it suitable for diverse flotation systems.

Applications:

• Froth Flotation: Primarily utilized in the froth flotation of sulfide ores such as copper, lead, zinc, and other valuable minerals.
• Mineral Processing: Enhances mineral separation in the beneficiation process, thereby improving overall recovery rates.
• Research and Development: Used in laboratory settings to develop new flotation techniques and to study mineral surface chemistry.

Safety Information:

• NaEX should be handled with care and used according to established safety protocols.
• Avoid contact with skin and eyes. Wear appropriate personal protective equipment (PPE) while handling.
• In case of contact, rinse immediately with plenty of water and seek medical attention if irritation continues.

Storage Conditions:

• Store in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources.
• Keep containers tightly sealed when not in use to prevent contamination and evaporation.

What is Sodium Ethyl Xanthate?

Sodium Ethyl Xanthate (NaEX) is a cutting-edge organic compound widely used as a powerful collector in the froth flotation process of sulfide minerals in the mining industry. It plays a crucial role in efficiently separating valuable minerals from waste materials, ensuring optimal resource recovery.

How does Sodium Ethyl Xanthate work in froth flotation?

NaEX operates by chemisorbing onto the surface of sulfide minerals, effectively rendering them hydrophobic. This transformation facilitates the attachment of air bubbles to the mineral particles, elevating them to the surface of the flotation cell, where they form a mineral-rich froth. This process significantly enhances the efficiency of mineral separation.

Is Sodium Ethyl Xanthate environmentally friendly?

Compared to other xanthates, NaEX is considered to be more environmentally friendly due to its notably lower toxicity and enhanced biodegradability. Nevertheless, it remains a chemical substance and should be handled with the utmost care to ensure safety and environmental preservation.

What are the typical applications of Sodium Ethyl Xanthate?

NaEX is predominantly utilized in the flotation of sulfide ores, including copper, lead, zinc, and various other minerals. Additionally, it finds application in research and development initiatives aimed at pioneering new flotation techniques, illustrating its versatility.

How should Sodium Ethyl Xanthate be stored?

NaEX should be meticulously stored in a cool, dry, and well-ventilated environment, away from direct sunlight and sources of heat. It is imperative to keep the containers tightly sealed to prevent any contamination or evaporation, thereby maintaining the compound's integrity.

What safety precautions should be taken when handling Sodium Ethyl Xanthate?

When handling NaEX, it is crucial to wear appropriate personal protective equipment (PPE), such as gloves and safety goggles. Avoid contact with skin and eyes. In the event of contact, immediately rinse with water and seek medical advice if necessary to ensure safety.

Is Sodium Ethyl Xanthate compatible with other flotation reagents?

Yes, NaEX is compatible with other flotation reagents, including frothers and modifiers. This compatibility allows it to be used in conjunction with these reagents to meet specific mineral separation requirements, enhancing its flexibility and effectiveness.

What is the pH range for optimal performance of Sodium Ethyl Xanthate?

NaEX exhibits optimal performance in an alkaline environment, typically with a pH level greater than 7. This pH range facilitates the most efficient mineral separation, maximizing the efficacy of the flotation process.

How can I determine the right dosage of Sodium Ethyl Xanthate for my process?

Determining the optimal dosage of NaEX is contingent upon various factors, including the type of ore, particle size, and desired separation efficiency. It is advisable to conduct small-scale tests to ascertain the appropriate dosage tailored to your specific application, ensuring the best possible outcome.

Is there a shelf life for Sodium Ethyl Xanthate?

Although NaEX does not have a strictly defined expiration date, its effectiveness can diminish over time if not stored correctly. It is recommended to use the product within the suggested storage conditions and timeframe to maintain its optimal performance.