EXAURUM eco-friendly gold leaching reagent is a kind of leaching reagent that can replace sodium cyanide without changing the original equipment and cyanide process. It can be used directly for gold ore beneficiation and refining. Compared with the traditional leaching agent, it can truly achieve targets of green and environmental protection with no severe accidents. 100% replacement of sodium cyanide; 100% environmental protection; no need to change the original cyanidation process and gold extraction equipment; suitable for various cyanide gold extraction processes; widely applied to various gold mines.
PRODUCT ADVANTAGES:
1. High-tech products: It is the world's first high-tech products to replace sodium cyanide for gold beneficiation.
2. Low toxicity and environmental protection: The product is non-combustible, non-explosive, non[1]oxidant risk, non-radioactive, low-toxic, belongs to ordinary chemical product with environmentally safe.
3. Stable performance: It can reduce the interference of harmful substances such as arsenic and sulfur.
4. Strong applicability: It is suitable for heap leaching, pool leaching and CIP process of oxidized gold and silver ore. The scale can be large or small, and it is more suitable for large-scale heap leaching.
5. High leaching rate: It can leach the gold ions effectively and can achieve faster with higher recovery rate than using sodium cyanide.
6. Faster recycling: Compared with using sodium cyanide, the heaping process is shorter and the recovery is faster.
7. Lower cost: It can reduce costs such as transportation, warehousing, storage, usage, safety and environmental protection facilities.
|
Symbol |
Standard Specifications (%) |
|
Na₂O |
30 |
|
N |
20 |
|
NH₄ |
20 |
|
CaO |
20 |
|
Fe₂O₃ |
10 |
Forms and packing
|
Package |
The product is powdered and granulated and packed in two layers of plastic bags. |
|
Weight |
25.00KG±0.20KG |
It is a white powder and nearly insoluble in water. Some of the features are high refractive index, high thermal conductivity, binding, antibacterial, and UV protection.
Zinc oxide can be used in concrete to help to harden of it. It is also known as an essential nutrient to plants and grains. When it is used as a fertilizer, it improves zinc deficiency which causes losses in crop production and affects the quality.
Used as an ingredient in materials and products such plastics, cosmetics, paints, pigments, foods, batteries, ceramics, cement, lubricants and many.
99.7%
|
Symbol |
Standard Specifications (%) |
|
ZnO |
99.50 |
|
Pb |
0.02 |
|
Fe |
0.005 |
|
Cu |
0.001 |
|
Cd |
0.0005 |
|
Ni |
0.0005 |
| 325 Mesh Residues |
0.05 |
|
LOI |
- |
Forms and packing
|
Appearance |
White, powder |
|
Weight (kg) |
25 |
|
Package |
In Jumbo bags of 800 kg |
98%
|
Symbol |
Standard Specifications (%) |
|
ZnO |
98,0 % ±0.5 |
|
Pb |
0.25 |
|
Fe |
0.007 |
|
Cu |
0.009 |
|
Cd |
0.001 |
|
Ni |
0.0005 |
| 325 Mesh Residues |
0.05 |
|
LOI |
1-1.5 |
Forms and packing
|
Appearance |
White, powder |
|
Weight (kg) |
25 |
|
Package |
In Jumbo bags of 800 kg |