CFR Sodium Ethyl Xanthate Mining Chemical for Sulfide Ore Flotation Process

• Customization: Available
• CAS No.: 140-90-9
• Formula: C3h5naos2
• Model NO.: FEX
• Classification: Standard Substance
• Grade: Industrial
• Specific Usage: For Biological Purpose, For Tissue Medium Purpose, For Microbiological, For Microscopic Purpose, For Electron Microscopy, For Lens Blooming, Technical Grade, Pratical Use, Pro Analysis, Super Special Grade, For Synthesis, For Scintillation, For Electrophoresis Use, For Refractive Index, for Mining
• Content: Standard
• Usage: Mining Flotation
• Source: Dry Powder
• Habit Appellation: Fine Chemicals
• Application: Industry, Scientific Research, Health, Environmental Protection, Agriculture
• Property: Granule
• Color: Yellow
• Souce: Factory
• Quotation Term: EXW/Fob/CFR
• Production Quantity: 165000tons/Year
• Trade Mark: Fec
• Transport Package: 25kg/Bag
• Specification: 1000kg/pallet
• Trademark: FEC
• Origin: China
• HS Code: 2930909899
• Production Capacity: 165000/Year

Product Description

Product Description

Product Name: Sodium Ethyl Xanthate (NaEX)

CAS Number: 140-90-9

Molecular Formula: C3H5NaOS

Appearance: Clear to pale yellow liquid

Density: Approximately 1.15 g/cm³ at 20°C

Boiling Point: Decomposes before boiling

Solubility: Soluble in water

Melting Point: Below -10°C

pH: Alkaline (pH > 7)

Product Description:

Sodium Ethyl Xanthate (NaEX) is an exceptionally efficient reagent crafted for the mineral processing industry. Specifically optimized for the selective flotation of sulfide minerals, this synthetic organic compound serves as a powerful collector in the froth flotation process. NaEX significantly enhances the separation efficiency of valuable minerals from gangue materials.

Key Features:

• High Efficiency: NaEX boasts superior collecting properties, promoting the attachment of sulfide minerals to air bubbles for efficient separation from the ore matrix.
• Environmentally Friendly: With its biodegradability and reduced toxicity, Sodium Ethyl Xanthate presents a lower environmental impact compared to other xanthate collectors.
• Versatility: Compatible with a variety of minerals and can be used alongside other flotation reagents for customized separation processes.
• Ease of Use: NaEX is straightforward to handle and mix with water, making it ideal for diverse flotation systems.

Applications:

• Froth Flotation: Primarily deployed in the froth flotation of sulfide ores like copper, lead, zinc, and other valuable minerals.
• Mineral Processing: Optimizes the separation of minerals in the beneficiation process, enhancing overall recovery rates.
• Research and Development: Employed in laboratory settings for developing new flotation techniques and studying mineral surface chemistry.

Safety Information:

• NaEX must be handled with caution and in accordance with established safety procedures.
• Avoid contact with skin and eyes. Wear appropriate personal protective equipment (PPE) when handling.
• In case of contact, rinse immediately with plenty of water and seek medical advice if irritation persists.

Storage Conditions:

• Store in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources.
• Ensure containers are tightly sealed when not in use to avoid contamination and evaporation.

Detailed Photos

Sodium Ethyl Xanthate is heralded as the most discerning collector among the xanthate series products. Its versatility allows it to be extensively employed in the preferential flotation of easily floatable or complex nonferrous gold sulfide ores. Furthermore, it can be effectively combined with vulcanizing agents for the flotation of copper and lead oxide ores. Beyond its primary application, this chemical proves its multifunctionality as a hydrometallurgical precipitator, notably in the purification of zinc electrolytes, and serves as a potent accelerator in rubber vulcanization processes.

Product Parameters

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

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FAQ

What is Sodium Ethyl Xanthate?

Sodium Ethyl Xanthate (NaEX) is a versatile organic compound, crucial in the mining industry as a collector in the froth flotation process for sulfide minerals. It aids in the efficient separation of valuable minerals from waste materials.

How does Sodium Ethyl Xanthate work in froth flotation?

NaEX operates by chemisorbing onto the surfaces of sulfide minerals, making them hydrophobic. This hydrophobicity allows air bubbles to attach to the mineral particles, lifting them to the surface of the flotation cell to create a mineral-rich froth.

Is Sodium Ethyl Xanthate environmentally friendly?

Compared to other xanthates, NaEX is more environmentally considerate due to its reduced toxicity and higher biodegradability. Nonetheless, it remains a chemical substance and must be handled with care.

What are the typical applications of Sodium Ethyl Xanthate?

NaEX is predominantly utilized in the flotation of sulfide ores, including copper, lead, zinc, and other minerals. It also finds applications in research and development of innovative flotation methodologies.

How should Sodium Ethyl Xanthate be stored?

NaEX should be stored in a cool, dry, and well-ventilated location, shielded from direct sunlight and heat sources. Ensure containers are tightly sealed to prevent contamination and evaporation.

What safety precautions should be taken when handling Sodium Ethyl Xanthate?

When handling NaEX, personal protective equipment (PPE) such as gloves and safety goggles are essential. Avoid contact with skin and eyes. In case of accidental contact, rinse thoroughly with water and seek medical advice if necessary.

Is Sodium Ethyl Xanthate compatible with other flotation reagents?

Indeed, NaEX can be effectively combined with other flotation reagents, including frothers and modifiers, to meet specific separation goals.

What is the pH range for optimal performance of Sodium Ethyl Xanthate?

NaEX delivers optimal performance in an alkaline environment, typically at a pH level above 7.

How can I determine the right dosage of Sodium Ethyl Xanthate for my process?

The ideal dosage of NaEX is influenced by factors such as the type of ore, particle size, and desired separation efficiency. Small-scale tests are recommended to identify the appropriate dosage for your specific needs.

Is there a shelf life for Sodium Ethyl Xanthate?

Although NaEX does not have a strict expiry date, its efficacy may diminish over time if not stored correctly. It is advisable to use the product within the recommended storage guidelines and timeframe.