| 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 highly efficient collector specifically designed for the froth flotation process of various ores, including non-ferrous and precious metals. This synthetic organic compound selectively adheres to mineral particle surfaces, enhancing 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 specialized organic compound extensively utilized as a collector in the froth flotation process of sulfide minerals within the mining industry. Its primary function is to aid in the efficient separation of valuable minerals from waste materials, enhancing yield and purity.
Through chemisorption, NaEX bonds firmly to the surfaces of sulfide minerals, making them hydrophobic. This property allows air bubbles to attach to these mineral particles, lifting them to the surface of the flotation cell, where a mineral-rich froth forms, facilitating easier extraction.
NaEX stands out for its relatively eco-friendly profile among xanthates due to its lower toxicity and higher biodegradability. Nonetheless, it remains a chemical agent and necessitates careful handling to ensure safety and environmental protection.
NaEX is predominantly employed in the flotation of various sulfide ores, including copper, lead, and zinc. Additionally, it finds usage in research and development settings for innovating new flotation methodologies.
For optimal preservation, NaEX should be kept in a cool, dry, and well-ventilated area, shielded from direct sunlight and heat sources. Ensure containers are tightly sealed to prevent any contamination or evaporation, maintaining the compound's effectiveness.
When handling NaEX, it's crucial to wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. Avoid direct contact with skin and eyes. In case of accidental exposure, flush the affected area with water immediately and seek medical assistance if necessary.
Indeed, NaEX can be effectively combined with other flotation reagents, including frothers and modifiers, to meet specific mineral separation requirements, thereby enhancing overall process efficiency.
NaEX exhibits optimal performance in an alkaline environment, typically functioning best at a pH level greater than 7, ensuring maximum efficacy in the flotation process.
Determining the ideal dosage of NaEX depends on several variables, including ore type, particle size, and desired separation efficiency. Conducting small-scale tests is advisable to ascertain the most effective dosage for your specific application, ensuring optimal results.
Although NaEX doesn't have a strict expiration date, its efficacy may diminish over time if not stored under the recommended conditions. For best results, adhere to the suggested storage guidelines and use the product within the recommended timeframe to maintain its effectiveness.
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