Description
Jinhu Brand Eco-Friendly Gold Leaching Reagent is an innovative, patented gold extraction chemical with full independent intellectual property rights, designed as a complete, safe replacement for highly toxic sodium cyanide.
This reagent delivers stable performance, strong adaptability, high leaching rate, faster recovery, lower dosage, reduced cost, and easy operation. It is fully compatible with standard cyanide leaching processes and can be directly used in heap leaching, vat leaching, and CIP/CIL production lines without modifying existing equipment.
Ideal for gold mines, refineries, precious metal recycling plants, and mineral processing enterprises seeking green, safe, and efficient gold extraction.
Key Product Features
- Eco-friendly & Low-toxic: Non-cyanide, non-hazardous, meets global green mining standards
- High Leaching Efficiency: Faster leaching speed and higher recovery rate than traditional methods
- Wide Adaptability: Suitable for oxidized ore, primary ore, sulfide ore, cyanide tailings, gold concentrate
- Process Compatibility: Same flow as sodium cyanide; pregnant & barren solution recyclable
- Easy Transport & Storage: Non-dangerous goods; road, rail, sea, air shipment allowed
- Cost-effective: Lower dosage, reduced storage & safety management cost
Product Specifications
|
Item |
Details |
|
Executive Standard |
Q/HSKJ 10-2024 |
|
Appearance |
Grayish-white solid powder, easily soluble in water |
|
Packaging |
25kg woven bag |
|
Main Components |
Alkali, Oxygen, Sulfur, Ammonium, Calcium, Carbon, Iron, etc. |
|
Recommended pH |
11 ± 1 |
|
Dosage |
1.0–2.0 kg per ton of ore |
|
Optimal Temperature |
Above 10°C |
Application Scope
Suitable for gold & silver leaching processes:
- Oxidized ore / Primary ore / Sulfide ore
- Cyanide tailings / Gold concentrate
- Heap leaching / Vat leaching / CIP/CIL (agitation leaching)
Core Advantages
- Safe & Eco-friendlyNon-toxic, non-flammable, non-explosive, non-radioactive; eliminates hazards of cyanide.
- Highly CompatibleSame process flow as sodium cyanide; no need to rebuild or adjust equipment.
- Efficient & StableHigh leaching rate, fast dissolution, stable under complex ore conditions.
-
Easy to UseSoluble in water; simple dosing, adjustable concentration, easy on-site management.
-
Cost SavingLower dosage, reduced transportation, storage, and environmental compliance costs.
Notes
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Store reagents in brown bottles, cool and dark.
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Use special coconut-shell activated carbon for gold adsorption.
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Best performance above 10°C.
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Regularly monitor pH, concentration, and pregnant solution grade.
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Minor black residue after dissolution does not affect leaching.
-
Compatible with sodium cyanide.
FAQ
Q: What payment terms are acceptable?
A: We accept Letters of Credit(LC), Telegraphic Transfers(TT), and cash payments.
Q: Is this reagent a dangerous goods?
A: No. Tested as non-flammable, non-explosive, non-radioactive,non-oxidizing-safe for all transport modes.
Q: Can I use my existing cyanide process?
A: Yes. Same process, same equipment, fully compatible.
Q: What is the typical dosage?
A: 1–2 kg per ton of oxidized ore; adjust based on ore type.
Q: Do you provide technical support?
A: Yes. We offer on-site guidance, laboratory testing, and full process training.
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