JIN CHAN Gold Dressing Agent , Gold Recovery Reagent , Gold Separation Refining Chemicals
1. Product Introduction
JIN CHAN gold dressing agent/gold recovery reagent /gold separation refining chemicals is a new green environmental protection gold extraction agent. Metallic ore dressing agent is gray white powder. Gold leaching agent is widely used in a variety of gold and silver materials containing gold and silver recovery. It can replace the application of NaCN without changing the original process, with green environmental protection, stable indicators, safe use, low comprehensive cost advantages.
| Product Name | JIN CHAN Gold Dressing Agent |
| HS Code | 3824999999 |
| CAS No | 497-19-8 |
| EINECS No | 207-838-8 |
| Brand | JIN CHAN |
| Color | Grey powder |
| Shelf Life | 2 Years Under Standard Condition |
2. Product Parameters
Metallic Ore Dressing Agent Specifications
| Item | Standard | Result |
| Sodium Cyanate % | 50-60 | 55.1 |
| Sodium Carbonate % | 10-20 | 14.3 |
| Sodium Chloride % | 20-30 | 26.8 |
| Impurity % | 5max | 3.8 |
3. Product Applications
Metallic ore dressing agent suitable ore types: gold and silver oxide ore, primary ore, high sulfur and high arsenic gold ore, cyanide tailings, gold concentrate, sulfuric acid slag, anode mud, etc.
4. Advantages for Gold Ore Dressing Agent Safe Gold Extracting Agent
1.Low toxicity and environmental protection: the product is non-flammable, non-explosive, non-oxidative risk, non-radioactive, low-toxic, belongs to a common chemical product with environmentally friendly.
2. Stable performance: it can reduce the interference of harmful substances such as arsenic and sulfur.
3. Strong Applicability: Suitable for heap leaching, basin leaching and CIP process of oxidized gold and silver ore. The scale can be large or small and is more suitable for large scale heap leaching.
4. High leaching rate: it can effectively leach gold ions and can achieve faster with a higher recovery rate than using sodium cyanide.
5. Selective Adsorption: Activated carbon has the ability to selectively adsorb gold in gold and copper in the gold leaching solution, which is beneficial for separating copper and gold.
6. Easy to use: The manufacturing process is in line with the sodium cyanide conditions, making it easy to use and promote.
7. Easy to transport: It is a common cargo and can be transported by air, sea, road or rail."
5. Usage Method
Usage: During use, the cyanide-free gold recovery reagent should be agitated with alkaline water at normal temperature and then dissolved in the gold leaching slurry. In the process of heap leaching, basin leaching and oxidized gold ore production, the process is the same as the process for using sodium cyanide. The pregnant solution and the lean solution in production can be reused, and the best material in the pregnant gold leach solution is activated carbon. The gold leaching effect is best when the ambient temperature is above 10 ° C. The reagent may be compatible with gold cyanide extract.
Alkalinity: Lime, caustic soda, etc. are commonly used to adjust and maintain the ph value to 10 ~ 12. After the raw ore breaks up or into the pool, it must return water to adjust the alkalinity to ph value of 11 ± 1. Method of application: The dosage is about 0.5-1.0 parts per thousand (500-1000 g of product / Ton of ore). The properties, grade and pH of the ore affect the dosage. The actual dosage can be calculated according to the concentration of the solution.
6. Product Pictures
7. Metallic Ore Dressing Agent Bill of Lading
8. Our Advantages
9. Contact Information
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JIN CHAN Gold Dressing Agent , Gold Recovery Reagent , Gold Separation Refining Chemicals Images
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