| 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 crafted for the mineral processing industry, particularly in the selective flotation of sulfide minerals. This synthetically produced organic compound acts as an exceptional collector in the froth flotation process, significantly boosting the separation efficiency of valuable minerals from gangue materials.
Key Features:
Applications:
Safety Information:
Storage Conditions:
Sodium Ethyl Xanthate (NaEX) is a specialized organic compound renowned for its critical role as a collector in the froth flotation process used in the mining industry. By enhancing the separation of valuable sulfide minerals from waste materials, NaEX optimizes mineral recovery and efficiency.
NaEX operates by chemisorbing onto the surfaces of sulfide minerals, thereby making them hydrophobic. This hydrophobicity enables air bubbles to attach to the mineral particles, lifting them to the surface of the flotation cell. Consequently, a mineral-rich froth is formed, facilitating the extraction of these valuable minerals.
Compared to other xanthates, NaEX boasts a more environmentally friendly profile due to its reduced toxicity and higher biodegradability. Nonetheless, as with any chemical, it necessitates careful handling to mitigate any potential environmental impacts.
NaEX is predominantly employed in the flotation of sulfide ores such as copper, lead, zinc, and various other minerals. Additionally, it serves a vital role in research and development endeavors aimed at pioneering new flotation techniques.
To maintain its efficacy, NaEX should be stored in a cool, dry, and well-ventilated environment, away from direct sunlight and heat sources. Ensure that containers are tightly sealed to prevent contamination and evaporation.
When handling NaEX, it is imperative to use personal protective equipment (PPE), including gloves and safety goggles. Avoid direct contact with skin and eyes. If contact occurs, immediately rinse with water and seek medical consultation if necessary.
Absolutely, NaEX is compatible with various other flotation reagents, such as frothers and modifiers. This compatibility allows for the customization of separation processes to meet specific mineral recovery requirements.
NaEX exhibits peak performance in an alkaline environment, typically with a pH level greater than 7.
The ideal dosage of NaEX is contingent upon several factors, including the type of ore, particle size, and desired separation efficiency. Conducting small-scale tests is recommended to ascertain the precise dosage suited to your specific application.
While NaEX does not have a strict expiration date, its effectiveness may diminish over time if storage conditions are not optimal. It is advisable to use the product within the recommended storage guidelines and timeframe to ensure maximum efficacy.
){kind=link}