Sodium Butyl Xanthate Quotation Mining Chemical for Beneficiation Reagent in Ore Concentrate

• CAS No.: 140-90-9
• Formula: C3h5naos2
• EINECS: /
• 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
• Model NO.: FEX
• 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 a high-performance, synthetically produced organic compound tailored for the mineral processing industry. Specifically engineered for the selective flotation of sulfide minerals, NaEX acts as an efficient collector in the froth flotation process, thereby enhancing the separation efficiency of valuable minerals from gangue materials.

Key Features:

• High Efficiency: NaEX is renowned for its exceptional collecting properties, effectively promoting the attachment of sulfide minerals to air bubbles. This markedly aids in their separation from the ore matrix.
• Environmentally Friendly: Compared to other xanthate collectors, Sodium Ethyl Xanthate stands out for its lower environmental impact due to its biodegradability and reduced toxicity.
• Versatility: Compatible with a broad range of mineral types, NaEX can be used in conjunction with other flotation reagents, enabling customized separation processes.
• Ease of Use: NaEX is simple to handle and mix with water, making it highly suitable for various flotation systems.

Applications:

• Froth Flotation: Primarily employed in the froth flotation of sulfide ores such as copper, lead, and zinc, as well as other valuable minerals.
• Mineral Processing: Enhances mineral separation in the beneficiation process, thereby improving overall recovery rates.
• Research and Development: Utilized in laboratory settings for devising new flotation techniques and studying mineral surface chemistry.

Safety Information:

• NaEX should be handled with utmost care and used following established safety procedures.
• Avoid contact with skin and eyes. Always wear appropriate personal protective equipment (PPE) when handling.
• In case of contact, flush 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 prevent contamination and evaporation.

Detailed Photos

 

Sodium ethyl xanthate stands out as the most selective collector among xanthate series products. This versatile reagent is extensively employed in the preferential flotation of easily floating or complex non-ferrous gold sulfide ores. Additionally, it showcases exceptional performance when used in conjunction with a vulcanizing agent for the flotation of copper and lead oxide ores. Beyond its primary applications, sodium ethyl xanthate also serves as an effective hydrometallurgical precipitator, notably in the purification of zinc electrolytes, and acts as a valuable 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

 

Packaging & Shipping

 

 

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FAQ

 

What is Sodium Ethyl Xanthate?

Sodium Ethyl Xanthate (NaEX) is a vital organic compound used predominantly as a collector in the froth flotation process within the mining industry. This key reagent aids in the efficient separation of valuable sulfide minerals from waste materials, enhancing ore recovery.

How does Sodium Ethyl Xanthate work in froth flotation?

NaEX operates by chemisorbing onto sulfide minerals' surfaces, making them hydrophobic. This transformation allows air bubbles to attach to these mineral particles, lifting them to the surface of the flotation cell, where a mineral-enriched froth forms.

Is Sodium Ethyl Xanthate environmentally friendly?

NaEX stands out among other xanthates for its relatively lower toxicity and higher biodegradability, making it a more environmentally considerate option. Nonetheless, it remains a chemical and necessitates careful handling.

What are the typical applications of Sodium Ethyl Xanthate?

NaEX is primarily utilized in the flotation of sulfide ores, including copper, lead, and zinc minerals. Additionally, it finds use in research and development initiatives for pioneering new flotation techniques.

How should Sodium Ethyl Xanthate be stored?

Store NaEX in a cool, dry, and well-ventilated area, away from direct sunlight and heat. Ensure containers are tightly sealed to avoid contamination and evaporation, preserving the product's integrity.

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

When handling NaEX, wear personal protective equipment (PPE) such as gloves and safety goggles. Avoid skin and eye contact; in case of exposure, rinse immediately with water and seek medical attention if needed.

Is Sodium Ethyl Xanthate compatible with other flotation reagents?

Absolutely, NaEX can be effectively combined with other flotation reagents, including frothers and modifiers, to meet specific separation objectives and enhance flotation performance.

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

For optimal performance, NaEX should be used in an alkaline environment, typically with a pH level above 7, to maximize its effectiveness.

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

Determining the optimal dosage of NaEX involves considering factors such as the type of ore, particle size, and desired separation efficiency. Small-scale tests are recommended to identify the ideal dosage for your specific application.

Is there a shelf life for Sodium Ethyl Xanthate?

While NaEX does not have a definitive expiration date, its efficacy may diminish over time if not stored under recommended conditions. For best results, adhere to proper storage guidelines and use the product within the suggested timeframe.