| 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 specially formulated for the mineral processing industry. It is primarily used for the selective flotation of sulfide minerals. This synthetically produced organic compound acts as an effective collector in the froth flotation process, optimizing the separation efficiency of valuable minerals from the gangue materials.
Key Features:
Applications:
Safety Information:
Storage Conditions:
Sodium Ethyl Xanthate (NaEX) is a pivotal organic compound, renowned for its role as a powerful collector in the froth flotation process of sulfide minerals within the mining industry. This compound is integral in the efficient separation of precious minerals from waste materials.
NaEX operates by chemisorbing onto the surface of sulfide minerals, making them hydrophobic. This hydrophobicity enables air bubbles to bind to the mineral particles, elevating them to the surface of the flotation cell, where they form a mineral-laden froth, ready for extraction.
Compared to its counterparts, NaEX stands out for its relatively lower toxicity and enhanced biodegradability, making it a more environmentally considerate option. Nonetheless, it remains a chemical that necessitates careful handling to ensure safety.
NaEX is predominantly utilized in the flotation of sulfide ores, including copper, lead, zinc, and various other minerals. Additionally, it plays a crucial role in research and development efforts aimed at pioneering new flotation techniques.
For optimal preservation, NaEX should be stored in a cool, dry, and well-ventilated space, shielded from direct sunlight and heat sources. Ensure containers are tightly sealed to avert contamination and evaporation.
When dealing with NaEX, it is essential to use personal protective equipment (PPE) such as gloves and safety goggles. Avoid direct contact with skin and eyes; if contact occurs, rinse immediately with water and seek medical advice if necessary.
Absolutely, NaEX is compatible with a range of other flotation reagents, including frothers and modifiers, to meet specific separation requirements effectively.
NaEX achieves peak performance in an alkaline environment, typically functioning best at a pH greater than 7.
Determining the optimal dosage of NaEX involves considering factors such as the type of ore, particle size, and desired separation efficiency. Conducting small-scale tests is advisable to ascertain the precise dosage for your unique application.
While NaEX does not have a rigid expiration date, its efficacy may diminish over time if not stored correctly. Adhering to recommended storage conditions and using the product within the suggested timeframe is advisable.
){kind=link}