| 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 a highly effective flotation collector used in the froth flotation of various ores, including non-ferrous and precious metals. This synthetic organic compound selectively binds to mineral particles, enabling their efficient 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 an essential organic compound utilized as a collector in the froth flotation process of sulfide minerals within the mining industry. This remarkable reagent plays a critical role in the separation of valuable minerals from the waste materials, ensuring efficient extraction and processing.
NaEX operates by chemisorbing onto the surface of sulfide minerals, making them hydrophobic. This hydrophobicity enables air bubbles to attach to the mineral particles, lifting them to the surface of the flotation cell, resulting in the formation of a mineral-rich froth for easy collection.
Compared to other xanthates, NaEX is regarded as more environmentally friendly due to its relatively lower toxicity and impressive biodegradability. Nevertheless, it remains a chemical product and must be handled with the utmost care to ensure safety.
NaEX is predominantly used in the flotation of sulfide ores, including copper, lead, zinc, and various other minerals. Additionally, it finds application in research and development endeavors aimed at pioneering new flotation techniques.
NaEX should be stored in a cool, dry, and well-ventilated area, distinctly away from direct sunlight and heat sources. Containers must be kept tightly sealed to prevent any contamination and evaporation, ensuring the product's integrity.
When handling NaEX, appropriate personal protective equipment (PPE) such as gloves and safety goggles should be worn. It is crucial to avoid any contact with skin and eyes; in case of contact, rinse immediately with water and seek medical attention if necessary.
Absolutely, NaEX can be effectively used alongside other flotation reagents like frothers and modifiers to meet specific separation requirements, enhancing overall process efficiency.
NaEX demonstrates optimal performance in an alkaline environment, typically functioning best at a pH greater than 7, which maximizes its efficacy in the flotation process.
Determining the optimal dosage of NaEX depends on various factors such as ore type, particle size, and desired separation efficiency. Conducting small-scale tests is highly recommended to ascertain the appropriate dosage for your specific application, ensuring maximum performance.
While NaEX does not have a strict expiration date, its effectiveness can diminish over time if not stored properly. To maintain its performance, it is advisable to use the product within the recommended storage conditions and timeframe.
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