| Customization: | Available |
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| CAS No.: | 140-90-9 |
| Formula: | C3h5naos2 |
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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 the sophisticated mineral processing industry. Specializing in the selective flotation of sulfide minerals, this synthetically produced organic compound acts as a powerful collector in the froth flotation process, significantly enhancing the separation efficiency of valuable minerals from gangue materials.
Key Features:
Applications:
Safety Information:
Storage Conditions:
Sodium Ethyl Xanthate (NaEX) is a vital organic compound extensively used in the mining industry as a collector in the froth flotation process for sulfide minerals. This powerful chemical significantly aids in the effective separation of valuable minerals from unwanted waste materials.
NaEX operates by chemisorbing onto the surface of sulfide minerals. This process makes the minerals hydrophobic, allowing air bubbles to attach to the mineral particles and lift them to the surface of the flotation cell, forming a mineral-rich froth.
Sodium Ethyl Xanthate (NaEX) is considered more environmentally friendly compared to other xanthates due to its lower toxicity and higher biodegradability. Nevertheless, it remains a chemical and must be handled with appropriate care and caution.
NaEX is predominantly used in the flotation of sulfide ores, including copper, lead, zinc, and various other minerals. Beyond mining, it is also employed in research and development for pioneering new flotation techniques.
Sodium Ethyl Xanthate should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources. To prevent contamination and evaporation, containers need to be tightly sealed.
When handling NaEX, it is crucial to wear personal protective equipment (PPE), such as gloves and safety goggles. Avoid direct contact with skin and eyes. In the event of contact, immediately flush with water and seek medical advice if needed.
Yes, NaEX can be effectively used alongside other flotation reagents, including frothers and modifiers. This compatibility helps in achieving specific and desired separation requirements with greater efficiency.
NaEX exhibits optimal performance in an alkaline environment, typically functioning best at a pH level greater than 7.
The ideal dosage of NaEX is influenced by factors such as the type of ore, particle size, and the desired separation efficiency. Conducting small-scale tests is recommended to ascertain the appropriate dosage for your specific application.
While NaEX does not have a strict expiration date, its efficacy may diminish over time if not stored properly. To maintain optimal performance, it is advisable to use the product within the recommended storage conditions and timeframe.
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