| Customization: | Available |
|---|---|
| CAS No.: | 140-90-9 |
| Formula: | (CH3)2chocssna |
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Product Name: Sodium Isopropyl Xanthate (SIPX)
CAS Number: 140-91-0
Molecular Formula: C4H7NaOS2
Appearance: Clear to slightly yellow liquid
Density: Approximately 1.10 g/cm³ at 25°C
Boiling Point: Not applicable; decomposes upon heating
Melting Point: Below -20°C
pH: Alkaline (pH > 7)
Solubility: Soluble in water
Product Description:
Sodium Isopropyl Xanthate (SIPX) is an exceptional flotation reagent specifically engineered for the beneficiation of sulfide ores, including a variety of non-ferrous and precious metals. This synthetic organic compound demonstrates superior efficiency by selectively adhering to mineral surfaces, thereby facilitating the separation of valuable minerals from gangue.
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Applications:
Safety Information:
Storage Conditions:
| CAS No. | 140-90-9 |
| Purity | 85% and 90% |
| Classification | General Reagents |
| Other Names | SEX |
| Molecule formula | C3H7NaOS2 |
| EINECS No. | 205-440-9 |
| Usage | Mining industry |
Sodium Ethyl Xanthate (NaEX) is an essential organic compound in the mining industry, prominently used as a collector in the froth flotation process of sulfide minerals. It plays a vital role in the efficient separation of valuable minerals from waste materials.
NaEX works through chemisorption onto the surface of sulfide minerals, making them hydrophobic. This hydrophobicity enables air bubbles to attach to the mineral particles, which are then carried to the top of the flotation cell, forming a mineral-rich froth that's easy to extract.
Among various xanthates, NaEX stands out for being more environmentally friendly due to its lower toxicity and higher biodegradability. However, as it remains a chemical substance, caution and proper handling are imperative.
NaEX is predominantly employed in the flotation of sulfide ores such as copper, lead, zinc, and other valuable minerals. Additionally, it finds applications in research and development focused on pioneering new flotation techniques.
NaEX should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources. Ensuring that containers are tightly sealed will prevent contamination and evaporation, maintaining the product's effectiveness.
When handling NaEX, it is crucial to wear appropriate personal protective equipment (PPE), such as gloves and safety goggles. Avoid any contact with skin and eyes. In the event of contact, immediately flush the area with water and seek medical advice if necessary.
Absolutely, NaEX can be effectively used in combination with other flotation reagents, including frothers and modifiers, to meet specific separation requirements and enhance flotation performance.
NaEX delivers its best performance within an alkaline environment, typically when the pH level is greater than 7, ensuring optimal mineral separation.
Determining the optimal dosage involves considering factors such as ore type, particle size, and desired separation efficiency. Conducting small-scale tests is advisable to establish the most effective dosage for your specific application.
While NaEX does not have a stringent expiration date, its effectiveness can diminish over time if not stored properly. It is advisable to use the product within the recommended storage conditions and timeframe for best results.
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