| 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 of various ores, including non-ferrous and precious metals. This synthetic organic compound selectively binds to the surfaces of mineral particles, promoting their separation from gangue materials, thus optimizing mineral recovery.
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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 an essential organic compound utilized as a collector in the froth flotation process of sulfide minerals within the mining industry. It plays a pivotal role in the efficient separation of valuable minerals from waste materials.
NaEX operates by chemisorbing onto the surface of sulfide minerals, making them hydrophobic. This hydrophobic nature allows air bubbles to adhere to the mineral particles, enabling them to rise to the surface of the flotation cell, forming a mineral-rich froth.
Compared to other xanthates, NaEX is regarded as more environmentally friendly due to its lower toxicity and enhanced biodegradability. Nevertheless, it remains a chemical and should be handled with appropriate care.
NaEX is predominantly employed in the flotation of sulfide ores such as copper, lead, zinc, and other vital minerals. Additionally, it finds usage in research and development for pioneering flotation techniques.
NaEX should be kept in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources. Ensure containers are tightly sealed to prevent contamination and evaporation, preserving its efficacy.
When handling NaEX, it is imperative to wear personal protective equipment (PPE), such as gloves and safety goggles. Avoid direct contact with skin and eyes. In case of contact, flush immediately with water and seek medical advice if necessary.
Yes, NaEX can be synergistically used with other flotation reagents, including frothers and modifiers, to achieve specific and optimal separation requirements.
NaEX exhibits optimal performance in an alkaline environment, typically in conditions where the pH is greater than 7.
Determining the optimal dosage involves considering various factors such as the type of ore, particle size, and desired separation efficiency. Conducting small-scale tests is recommended to ascertain the appropriate dosage for your specific application.
While NaEX does not have a strict expiration date, its effectiveness may diminish over time if not stored properly. It is advisable to use the product within the recommended storage conditions and timeframe to maintain its efficacy.
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