Sodium Butyl Xanthate EXW Yellow Flotation Chemical for Sulfide Ore Mining Chemical Beneficiation

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 high-performance reagent tailored for the mineral processing industry. Ideal for the selective flotation of sulfide minerals, this synthetically produced organic compound acts as a collector in the froth flotation process, significantly boosting the efficiency of mineral separation from gangue materials.

Key Features:

• High Efficiency: NaEX offers superior collecting properties, effectively enhancing the attachment of sulfide minerals to air bubbles for seamless separation from the ore matrix.
• Environmentally Friendly: Sodium Ethyl Xanthate stands out with its lower environmental impact, thanks to its biodegradability and reduced toxicity compared to other xanthate collectors.
• Versatility: Compatible with various mineral types, NaEX can be used alongside other flotation reagents for tailored separation processes.
• Ease of Use: NaEX is user-friendly, easy to handle, and mixes well with water, making it perfect for diverse flotation systems.

Applications:

• Froth Flotation: Primarily employed in the froth flotation of sulfide ores, including 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 explore mineral surface chemistry.

Safety Information:

• NaEX should be handled with care, following established safety procedures to ensure safe use.
• Avoid contact with skin and eyes. Always wear appropriate personal protective equipment (PPE) when handling.
• In case of contact, rinse immediately with plenty of water and seek medical advice if irritation persists.

Storage Conditions:

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

What is Sodium Ethyl Xanthate?

Sodium Ethyl Xanthate (NaEX) is a highly effective organic compound utilized predominantly as a collector in the froth flotation process within the mining sector. This pivotal chemical aids in the efficient separation of precious minerals from undesirable waste materials.

How does Sodium Ethyl Xanthate work in froth flotation?

NaEX operates by chemisorbing onto the surface of sulfide minerals, making them hydrophobic. This transformation allows air bubbles to adhere to the mineral particles, facilitating their ascent to the surface of the flotation cell, where they form a valuable, mineral-rich froth.

Is Sodium Ethyl Xanthate environmentally friendly?

Among xanthates, NaEX stands out for its lower toxicity and greater biodegradability, making it more environmentally friendly. Nonetheless, it remains a chemical agent and must be handled with appropriate caution.

What are the typical applications of Sodium Ethyl Xanthate?

NaEX is chiefly employed in the flotation of sulfide ores such as copper, lead, and zinc, as well as other valuable minerals. Furthermore, it plays a crucial role in research and development aimed at pioneering new flotation methodologies.

How should Sodium Ethyl Xanthate be stored?

NaEX should be stored in a cool, dry, and well-ventilated location, away from direct sunlight and heat sources. It is essential to keep containers tightly sealed to prevent contamination and evaporation.

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

When handling NaEX, it is imperative to use personal protective equipment (PPE) such as gloves and safety goggles. Avoid any contact with skin and eyes. If contact occurs, rinse immediately with water and seek medical attention if necessary.

Is Sodium Ethyl Xanthate compatible with other flotation reagents?

Absolutely, NaEX is compatible with other flotation reagents, including frothers and modifiers, to meet specific separation goals.

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

NaEX delivers optimal performance in an alkaline environment, typically at a pH level greater than 7.

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

The optimal dosage of NaEX is influenced by factors such as ore type, particle size, and desired separation efficiency. It is advisable to conduct small-scale tests to ascertain the most suitable dosage for your unique application.

Is there a shelf life for Sodium Ethyl Xanthate?

NaEX does not have a strict expiration date, but its effectiveness may diminish if not stored correctly over time. It is recommended to use the product within the advised storage conditions and timeframe for optimal results.