| 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 an exceptional and high-efficiency collector, perfect for the froth flotation process of diverse ores, including non-ferrous and precious metals. This synthetic organic compound selectively adheres to the surfaces of mineral particles, significantly enhancing their separation from gangue materials.
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Applications:
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 vital organic compound primarily used as a collector in the froth flotation process of sulfide minerals within the mining industry. It plays a crucial role in the efficient separation of valuable minerals from waste materials, enhancing mineral extraction.
NaEX operates by chemisorbing onto the surface of sulfide minerals, rendering these minerals hydrophobic. This hydrophobicity enables air bubbles to attach to the mineral particles, elevating them to the surface of the flotation cell where they form a mineral-rich froth for easier extraction.
Compared to other xanthates, NaEX stands out as more environmentally friendly due to its relatively lower toxicity and higher biodegradability. Nevertheless, it remains a chemical reagent and thus necessitates careful handling to ensure safety.
NaEX finds its primary application in the flotation of sulfide ores, including copper, lead, zinc, and other valuable minerals. It is also extensively used in the research and development of innovative flotation techniques, broadening its application spectrum.
For optimal preservation, NaEX should be stored in a cool, dry, and well-ventilated environment, shielded from direct sunlight and heat sources. Ensure containers are tightly sealed to prevent any contamination or evaporation, thus maintaining its effectiveness.
When handling NaEX, appropriate personal protective equipment (PPE) such as gloves and safety goggles should be worn. Avoid any direct contact with skin and eyes. In case of accidental contact, rinse immediately with water and seek medical assistance if necessary.
Absolutely, NaEX is compatible with various flotation reagents, including frothers and modifiers. This compatibility allows it to be used in combination to meet specific separation requirements, enhancing the overall flotation efficiency.
NaEX delivers optimal performance in an alkaline environment, generally with a pH level greater than 7. Ensuring the correct pH range is key to maximizing the reagent's efficacy during the flotation process.
Determining the ideal dosage of NaEX involves considering various factors such as the type of ore, particle size, and desired separation efficiency. Conducting small-scale tests is recommended to pinpoint the optimal dosage tailored to your specific application needs.
While NaEX does not adhere to a strict expiration date, its effectiveness may diminish over time if stored improperly. It is advisable to use the product within the recommended storage conditions and timeframe to maintain its performance quality.
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