产品规格：200kg/塑桶 200kg/plastic drum
Properties:maroon aromatic liquid, soluble in water. This product is a kind of organic bromide with new type SDM, it can oxide and melt gold. It’s also a promoter that up the rate of cyanide dissolve gold.
Chemical technical index
Bromide(%)≥96 cyanide(%)≤0.10 aluminum-salt(%)≥0.2
The rate of cyanide dissolve gold(according to 1.0% bromo- hydrogen group) ≥167.3-272.1mg/cm².h
Range of usage:
This product is mainly use to minute-immersion type(such as yellow, red pelitic migmatite) gold oxide ore.it’s special chemical principle: it will form a bromo- hydrogen group cation activator membrane on the surface gold atom during cyanide process, added more molecular number of CN and Ο₂ , accelerate gold electrodissolution, reduce the disturbance of copper, zinc, manganese, antimony, arsenic and mercury in ore, urge the unstable Gold cyanide complex ion AU (CN) in ore catalyzed by bromo- hydrogen group and convert into stable earth metal-Gold cyanide complex compound ion M ⁿ﹢【AU(CN)₂】﹣，which avail absorbent absorb and zinc wire replace. And thus make tho total recovery rate of gold and sliver up to 85-95%. Actual usage: (1) While absorbent absorb gold or, PH value ≥7.5-11, temperature range:12℃-25℃, dosage:50ml-100ml/T. (2) While replaced by zinc wire, temperature range:17.5℃-40℃, PH value≥8.5-12.5, dosage:75ml-150ml/T. The above methods just for reference.