| Customization: | Available |
|---|---|
| CAS No.: | 140-90-9 |
| Formula: | C3h5naos2 |
|
Still deciding? Get samples of US$ 0/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
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 meticulously crafted for excellence in the mineral processing industry. Specially designed for the selective flotation of sulfide minerals, this synthetically produced organic compound serves as a powerful collector in the froth flotation process. By enhancing the separation efficiency of valuable minerals from gangue materials, NaEX stands out as an indispensable tool for mineral beneficiation.
Key Features:
Applications:
Safety Information:
Storage Conditions:
Sodium Ethyl Xanthate (NaEX) is an essential organic compound that serves as a powerful collector in the froth flotation process of sulfide minerals within the mining industry. Its primary role is to facilitate the separation of valuable minerals from unwanted gangue materials, thus enhancing mineral recovery and efficiency.
NaEX functions by chemisorbing onto the surface of sulfide minerals, making them hydrophobic. This hydrophobicity enables air bubbles to adhere to the mineral particles, which are then carried to the surface of the flotation cell, forming a froth rich in valuable minerals. This process significantly improves the separation and recovery of target minerals.
Relative to other xanthates, NaEX is deemed more environmentally friendly due to its reduced toxicity and enhanced biodegradability. Nonetheless, it remains a chemical substance that requires careful handling to minimize any potential environmental impact.
NaEX is predominantly employed in the flotation of sulfide ores such as copper, lead, and zinc. Additionally, it finds use in the research and development of innovative flotation techniques. Its versatile application makes it an indispensable reagent in mineral processing.
NaEX must be stored in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources. Ensure containers are tightly sealed to prevent contamination and evaporation, thereby maintaining the compound's efficacy and safety.
When handling NaEX, it is crucial to wear personal protective equipment (PPE) such as gloves and safety goggles to prevent contact with skin and eyes. In case of contact, immediately flush the affected area with water and seek medical advice if necessary.
Yes, NaEX is compatible with various other flotation reagents, including frothers and modifiers. This compatibility allows for tailored separation processes to meet specific mineral recovery requirements.
NaEX exhibits optimal performance in an alkaline environment, typically at a pH level greater than 7. This condition enhances its efficacy as a flotation reagent.
To determine the optimal dosage of NaEX, consider factors such as ore type, particle size, and desired separation efficiency. Conducting small-scale tests is recommended to identify the precise dosage required for your specific application, ensuring optimal mineral recovery and process efficiency.
Although NaEX does not have a strict expiration date, its effectiveness can diminish over time if not stored properly. To ensure maximum efficacy, use the product within the recommended storage conditions and timeframe.
){kind=link}