| 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 various ores, including non-ferrous and precious metals. This synthetic organic compound selectively adheres to mineral particle surfaces, enhancing their separation from unwanted 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 vital organic compound extensively employed as a collector in the froth flotation process of sulfide minerals within the mining industry. Its primary function is to facilitate the separation of valuable minerals from waste materials, enhancing the efficiency and effectiveness of mineral extraction.
NaEX operates by chemisorbing onto the surface of sulfide minerals, making them hydrophobic. This alteration enables air bubbles to attach to the mineral particles, lifting them to the surface of the flotation cell where they form a mineral-rich froth, thus separating valuable minerals from the ore.
Among xanthates, NaEX is noted for its relatively lower toxicity and biodegradability, rendering it more environmentally considerate. Nonetheless, it remains a chemical reagent and mandates careful handling to ensure safety and environmental protection.
NaEX finds extensive application in the flotation of sulfide ores such as copper, lead, and zinc. It is also pivotal in research and development initiatives aimed at innovating new flotation techniques, broadening its scope of utility.
NaEX demands storage in a cool, dry, and well-ventilated space, well away from direct sunlight and heat sources. Ensuring that containers are tightly sealed is crucial to prevent contamination and evaporation, safeguarding the reagent's integrity.
When handling NaEX, it is imperative to wear appropriate personal protective equipment (PPE), including gloves and safety goggles. Avoid any contact with skin and eyes. In cases of accidental contact, flush the affected area with water immediately and seek medical advice if necessary.
Absolutely, NaEX can be synergistically used alongside other flotation reagents, such as frothers and modifiers, to meet specific separation goals and optimize flotation processes.
NaEX exhibits optimal performance in an alkaline environment, typically with a pH level greater than 7, ensuring efficient mineral separation.
Determining the optimal dosage of NaEX is dependent on factors such as ore type, particle size, and desired separation efficiency. Conducting small-scale tests is recommended to ascertain the precise dosage tailored to your specific application.
Although NaEX does not have a rigid expiration date, its effectiveness might diminish over time if not stored under recommended conditions. It is advisable to use the product within the specified storage parameters to ensure maximum efficacy.
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