| Customization: | Available |
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| 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 a high-efficiency collector used in the froth flotation process of various ores, including non-ferrous and precious metals. It is a synthetic organic compound that selectively binds to the surfaces of mineral particles, promoting their separation from gangue materials.
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| 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 a crucial organic compound employed as a collector in the froth flotation process for sulfide minerals in the mining industry. This agent significantly aids in the separation of valuable minerals from unwanted waste materials, optimizing resource recovery.
NaEX works by chemisorbing onto the surface of sulfide minerals, making them hydrophobic. This chemical modification allows air bubbles to adhere to the mineral particles, lifting them to the surface of the flotation cell to form a mineral-rich froth, thereby enabling efficient mineral separation.
Compared to other xanthates, NaEX is considered more environmentally sustainable due to its lower toxicity and higher biodegradability. However, it remains a chemical substance and must be handled with appropriate care and precautions.
NaEX is predominantly utilized in the flotation of sulfide ores including copper, lead, zinc, and various other minerals. Additionally, it is a vital component in research and development initiatives 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. Containers must be kept tightly sealed to prevent contamination and evaporation, ensuring the product's effectiveness over time.
Personal protective equipment (PPE), such as gloves and safety goggles, is essential when handling NaEX. Avoid direct contact with skin and eyes. In the event of contact, rinse immediately with water and seek medical assistance if required.
Yes, NaEX can be effectively used in combination with other flotation reagents, such as frothers and modifiers, to meet specific separation objectives and enhance the overall flotation process.
NaEX exhibits optimal performance in an alkaline environment, typically with a pH level greater than 7, ensuring maximum efficiency in the flotation process.
The ideal dosage of NaEX depends on several factors, including ore type, particle size, and desired separation efficiency. It is advisable to perform small-scale tests to ascertain the appropriate dosage tailored to your specific application needs.
Although NaEX does not have a strict expiration date, its efficacy may diminish over time if not stored under recommended conditions. For best results, use the product within the suggested storage timeframe to maintain its performance integrity.
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