2-mercaptobenzimidazole Chemical Reagent Used For Oxide Copper and Gold Mine

We are offering 2-mercaptobenzimidazole chemical reagent used for oxide copper and gold mine.
1.steady chemical property;
2.chemical flotation for copper oxide and gold ore;
3.oxide copper chemical reagent.
lf-37 type 2-mercaptobenzimidazole as copper ore and glod ore collector
this product is light yellow powder, frowziness, bitter taste, steady chemical properties, not easy to decompose metamorphism, difficult to soluble in water, easy to soluble in alcohol and acetonum, also soluble in lye become salt.
exclusive use or mixed premna cavaleriei use for collector in copper oxide, hard-to-difficult copper sulfide as well as gold ores, average recovery rate upgrade abt.10%.
usage: 10g-20g/ton of raw ore. (concentration of preparation: 1%-5%).