| 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 utilized in the froth flotation process of various non-ferrous and precious metal ores. It is a synthetic organic compound that selectively adheres to mineral surfaces, facilitating 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 versatile organic compound widely utilized as a collector in the froth flotation process. This essential reagent aids in the efficient separation of valuable sulfide minerals from waste material, making it indispensable in the mining industry.
NaEX operates by chemisorbing onto the surfaces of sulfide minerals, transforming them into hydrophobic entities. This characteristic permits air bubbles to adhere to these mineral particles, elevating them to the surface of the flotation cell to create a mineral-rich froth.
Compared to other xanthates, NaEX stands out for its relatively lower toxicity and improved biodegradability, positioning it as a more environmentally considerate option. Nevertheless, caution is necessary as it remains a chemical agent and should be handled responsibly.
NaEX finds its primary application in the flotation of sulfide ores, including copper, lead, and zinc, among others. Furthermore, it plays a crucial role in research and development, aiding in innovations of new flotation techniques.
NaEX should be stored in a cool, dry, and well-ventilated location, ensuring it is kept away from direct sunlight and heat sources. To maintain its integrity, containers must be tightly sealed to prevent any contamination or evaporation.
When dealing with NaEX, it is imperative to wear personal protective equipment (PPE) such as gloves and safety goggles. Avoid direct contact with skin and eyes. In the event of contact, rinse immediately with water and seek medical attention as necessary.
Absolutely, NaEX can be effectively used alongside other flotation reagents, including frothers and modifiers, to meet specific separation objectives.
For optimal performance, NaEX should be utilized in an alkaline environment, typically with a pH greater than 7.
Determining the optimal dosage of NaEX hinges on several factors such as ore type, particle size, and desired separation efficiency. Conducting small-scale tests is recommended to ascertain the appropriate dosage tailored to your specific application.
Although NaEX does not have a precise expiration date, its efficacy can diminish over time if not stored correctly. It is advisable to use the product within the recommended storage conditions and timeframe to ensure optimal performance.
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