| 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 for an array of ores, encompassing both non-ferrous and precious metals. This synthetic organic compound adeptly binds to the surfaces of mineral particles, fostering 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 highly effective organic compound widely utilized as a collector in the froth flotation process of sulfide minerals within the mining sector. This reagent plays a crucial role in separating valuable minerals from unwanted waste materials, ensuring optimal mineral recovery.
NaEX functions by chemisorbing onto the surfaces of sulfide minerals, making them hydrophobic. This hydrophobic property allows air bubbles to attach to the mineral particles, elevating them to the surface of the flotation cell, where they form a mineral-rich froth, facilitating efficient separation.
Among various xanthates, NaEX is regarded as more environmentally friendly due to its lower toxicity and greater biodegradability. Nevertheless, it remains a chemical substance and should be handled with appropriate care and caution.
NaEX is predominantly applied in the flotation of sulfide ores such as copper, lead, and zinc. Additionally, it serves a significant role in the research and development of innovative flotation techniques, expanding its utility across the mining industry.
NaEX should be stored in a cool, dry, and well-ventilated area, shielded from direct sunlight and heat sources. Ensure containers are kept tightly sealed to prevent contamination and evaporation, preserving the reagent's effectiveness.
When handling NaEX, it is imperative to wear personal protective equipment (PPE), such as gloves and safety goggles. Avoid contact with skin and eyes, and in the event of accidental contact, flush the affected area with water immediately and seek medical attention if necessary.
Indeed, NaEX is compatible with other flotation reagents, including frothers and modifiers, to meet specific separation needs. This flexibility enhances the flotation process's efficiency and effectiveness.
NaEX delivers superior performance in an alkaline environment, with optimal results typically achieved at a pH greater than 7. This pH level ensures the reagent's maximum efficacy.
Determining the optimal dosage of NaEX depends on numerous factors, including ore type, particle size, and target separation efficiency. Conducting small-scale tests is recommended to ascertain the precise dosage tailored to your specific application needs.
While NaEX does not have a definitive expiration date, its potency may diminish over time if not stored properly. To ensure maximum effectiveness, it is advisable to use the product within the recommended storage conditions and timeframe.
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