JJ-QA Typle Gold Promoter
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. Its 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
The range of usage:this product is mainly use to minute-immersion type(such as yellow, red pelitic migmatite) gold oxide ore.its 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 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 AU(CN)âwhich avail absorbent absorb and zinc wire replace. And thus make tho total recovery rate of gold and sliver up to 85-95%.