| 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 pivotal in the froth flotation process of various ores, including non-ferrous and precious metals. This synthetic organic compound selectively adheres to mineral surfaces, significantly 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 powerful organic compound widely utilized as a collector in the froth flotation processes of sulfide minerals in the mining industry. This essential reagent enhances the separation of valuable minerals from waste materials, making it a cornerstone of modern mineral processing.
NaEX effectively chemisorbs onto the surfaces of sulfide minerals, making them hydrophobic. This transformation allows air bubbles to adhere to the mineral particles, lifting them to the surface of the flotation cell and forming a mineral-rich froth, ready for collection.
Compared to other xanthates, NaEX is regarded as more environmentally friendly, thanks to its lower toxicity and enhanced biodegradability. Nevertheless, it remains a chemical reagent and should be handled with appropriate care and precautions.
NaEX finds its primary application in the froth flotation of sulfide ores, including copper, lead, zinc, and other valuable minerals. It is also leveraged in research and development to innovate and refine new flotation techniques.
NaEX should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources. Ensure the containers are tightly sealed to prevent any contamination or evaporation, preserving its efficacy.
When handling NaEX, it is crucial to wear personal protective equipment (PPE) such as gloves and safety goggles. Avoid contact with skin and eyes; if contact occurs, flush the area immediately with water and seek medical advice if needed.
Absolutely, NaEX can be effectively combined with other flotation reagents, including frothers and modifiers, to meet specific separation requirements and optimize flotation performance.
NaEX achieves optimal performance in an alkaline environment, typically at a pH level greater than 7, ensuring maximum efficacy in flotation processes.
Determining the optimal dosage of NaEX depends on factors such as the type of ore, particle size, and desired separation efficiency. It is advisable to conduct small-scale tests to fine-tune the dosage for your specific application.
While NaEX doesn't have a strict expiration date, its potency may diminish over time if not stored correctly. To ensure maximum effectiveness, use the product within the recommended storage conditions and timeframe.
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