| 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 high-efficiency collector, expertly designed for the froth flotation process of diverse ores, including non-ferrous and precious metals. This synthetic organic compound uniquely binds to mineral particle surfaces, significantly enhancing their separation from gangue materials.
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Safety Information:
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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 utilized as a collector in the froth flotation process, primarily within the mining industry. This reagent is pivotal in the efficient separation of valuable sulfide minerals from waste materials, ensuring high-quality extraction.
NaEX functions by chemisorbing onto the surface of sulfide minerals, which renders them hydrophobic. This property enables air bubbles to adhere to the mineral particles, facilitating their ascent to the surface of the flotation cell, where a mineral-rich froth is formed and easily collected.
In comparison to other xanthates, NaEX boasts a more environmentally friendly profile due to its lower toxicity and significant biodegradability. Nevertheless, as with any chemical, it must be handled with diligence to ensure safety and environmental protection.
NaEX is predominantly employed in the flotation of sulfide ores, including copper, lead, and zinc, among other minerals. Additionally, it serves an essential role in research and development endeavors aimed at pioneering new flotation methodologies.
Store NaEX in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources. Ensure that containers are tightly sealed to prevent both contamination and evaporation, thus maintaining the chemical's integrity.
When handling NaEX, it is crucial to wear proper personal protective equipment (PPE), such as gloves and safety goggles. Avoid any contact with skin and eyes. In case of accidental contact, rinse immediately with water and seek medical advice if necessary.
Indeed, NaEX is compatible with a variety of other flotation reagents, including frothers and modifiers, enabling the achievement of specific separation objectives tailored to particular processing requirements.
For optimal performance, NaEX should be utilized in an alkaline environment, typically with a pH level greater than 7, ensuring its maximum efficacy in the flotation process.
Determining the optimal dosage of NaEX involves considering multiple factors, such as ore type, particle size, and desired separation efficiency. Conducting small-scale tests is highly recommended to ascertain the precise dosage tailored to your specific application needs.
While NaEX does not have a strict expiration date, its effectiveness can diminish over time if not stored under proper conditions. It is advisable to utilize the product within the recommended storage guidelines to maintain its efficacy.
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