Dextrin, with the general formula (C₆H₁₂O₅)n, is used in gold mining as a flocculant and binder in the processing of ore slurries. It aids in the aggregation of fine particles and enhances the settling rate of slurries, which improves the separation of gold-bearing minerals during flotation. Dextrin also helps in stabilizing the froth and optimizing the efficiency of the flotation process, thereby increasing gold recovery and overall process performance.
Test Parameter | Specification | Result |
Appearance | White Powder | Complies |
Purity | ≥ 90% | 91% |
Moisture Content | ≤ 10% | 8.5% |
pH (1% solution) | 6.0 - 8.0 | 7.0 |
Solubility | Soluble in Water | Complies |
Viscosity (1% solution) | 10 - 20 cP | 15 cP |
Heavy Metals | ≤ 10 ppm | < 5 ppm |