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 integral to the froth flotation processes of various ores, especially non-ferrous and precious metals. Comprising a synthetic organic compound, SIPX proficiently binds to mineral particle surfaces, ensuring their effective 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 an essential organic compound that serves as a collector in the froth flotation process within the mining industry. This powerful reagent enables the efficient separation of valuable sulfide minerals from waste materials.
NaEX operates by chemisorbing onto the surfaces of sulfide minerals, imparting hydrophobic properties. This change allows air bubbles to adhere to the mineral particles, lifting them to the surface of the flotation cell to form a concentrated, mineral-rich froth.
Compared to other xanthates, NaEX is regarded as more environmentally friendly due to its relatively lower toxicity and enhanced biodegradability. Nevertheless, it remains a chemical substance that requires careful handling.
NaEX is predominantly employed in the flotation of various sulfide ores, including copper, lead, and zinc, as well as other minerals. Additionally, it plays a pivotal role in research and development for innovative flotation methodologies.
Store NaEX in a cool, dry, and well-ventilated location, keeping it away from direct sunlight and heat sources. Ensure containers are tightly sealed to prevent contamination and evaporation.
When handling NaEX, always wear personal protective equipment (PPE), such as gloves and safety goggles. Avoid contact with skin and eyes. In case of accidental contact, flush the affected area with water immediately and seek medical advice if necessary.
Absolutely, NaEX can be used in combination with other flotation reagents, including frothers and modifiers, to meet specific separation requirements effectively.
NaEX delivers optimal performance in an alkaline environment, typically when the pH is greater than 7.
The ideal dosage of NaEX is influenced by factors such as ore type, particle size, and target separation efficiency. Conducting small-scale tests is recommended to establish the optimal dosage for your specific application.
While NaEX does not have a strict expiration date, its efficacy may diminish over time if not stored properly. It is advisable to utilize the product within the recommended storage conditions and timeframe for best results.