Potassium Amylxanthate is a collector with strong collecting ability and weak selectivity. It is widely used in the flotation of copper, zinc, nickel and gold-bearing pyrite.
It has obvious advantages in improving the gold recovery rate of gold mines and copper-gold mines, and can also achieve satisfactory results for difficult-to-select copper-lead oxide ores. It is often used in the process of roughing and scavenging.
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Potassium Amylxanthate is a collector with strong collecting ability and weak selectivity. It is widely used in the flotation of copper, zinc, nickel and gold-bearing pyrite.
It has obvious advantages in improving the gold recovery rate of gold mines and copper-gold mines, and can also achieve satisfactory results for difficult-to-select copper-lead oxide ores. It is often used in the process of roughing and scavenging.
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Test Item |
Test Result |
Test Method |
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Appearance |
Light yellow powder or granules |
Visual inspection (GB/T 210-2022) |
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Purity (%) > |
85.0 |
Titration (ASTM E394-15) |
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Moisture content (%) ≤ |
12.0 |
Oven drying (GB/T 6284-2016) |
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Solubility in water |
Completely soluble |
Gravimetric analysis (ISO 15512) |
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pH (1% aqueous solution) |
10.0-12.5 |
pH meter (GB/T 9724-2007) |
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Sulfur content (%) ≥ |
22.0 |
Elemental analysis (ISO 17070) |
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Decomposition temperature (°C) |
150-160 |
DSC/TGA (ASTM E537-24) |
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Insoluble matter (%) ≤ |
0.3 |
Filtration (GB/T 9738-2008) |
（1）Mainly used in the flotation process of sulfide ores (copper, lead, zinc, etc.), by adsorbing on the surface of the mineral to enhance hydrophobicity and improve metal recovery rate. It has a significant effect on the capture of medium and low-grade ores such as pyrite and sphalerite.
（2）As a rubber vulcanization accelerator, it accelerates the vulcanization reaction and improves the heat resistance and anti-aging properties of rubber products.
（3）Synthesize organic sulfur compounds (such as mercaptans and thioethers), which are used as key raw materials in the production of medicines and pesticides.
（4）Precipitate heavy metal ions (such as mercury and cadmium) through chelation, which is used for the purification of heavy metal-containing industrial wastewater.
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Item |
Description |
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Packaging Requirements |
- Iron drum: 120kg/drum- Wooden case: 800kg or 850kg/case- Woven bag: 50kg/bag |
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Storage Precautions |
- Store in a cool, dry, well-ventilated dedicated warehouse.- Keep separated from oxidizers and acids to prevent reactions. |
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Transportation & Disposal |
- Transport according to hazardous material regulations; avoid mixing with incompatible substances.- Dispose of waste through safe protocols to prevent environmental contamination. |
(1) We will ensure the transportation vehicles and related equipment are in perfect condition and meet all safety standards and regulatory requirements.
(2) We will ensure that the speed, route, and driving safety during transportation comply with traffic regulations and customer requirements, avoiding illegal and dangerous driving.
(3) We will ensure that the storage, loading, unloading, cleaning, maintenance, and repair of chemicals during transportation comply with safety regulations and requirements, maximizing the safety and stability of the chemicals.
(4) We will ensure that professional and skilled staff coordinate, operate, and manage the delivery and distribution processes, with effective emergency response and handling measures in place.
(5) We will monitor and track the entire transportation process through tracking records, video surveillance, and ensure timely response and handling of related incidents.
(6) We will adhere to relevant laws and regulations, strictly managing and controlling the transportation of chemicals to ensure their safety.
(1) We will provide timely transportation and delivery according to customer needs, ensuring prompt fulfillment of customer delivery requirements.
(2) We will adhere to transportation schedules, achieving precise delivery, improving delivery efficiency, and offering comprehensive delivery services.
(3) We will establish a complete customer service system, equipped with a professional chemical management team, to ensure delivery times and promptly deal with customer complaints, inquiries, and other issues.
