Appearance Yellow liquid Active Component 6%-50% Density(20)g/ml 1.17-1.20 Application: It is mainly used as an effective collector for metallic minerals such as non-ferrous metals, gold and silver, it has weak foaming properties and good selectivity. It is good effect for the flotation of refractory polymetallic minerals such as copper sulfide, lead sulfide and nickel sulfide. effect. It is widely used in the flotation of copper mines and non-ferrous metal mines which with associated gold ,sliver etc precious metals. Commonly used in lead and zinc preferential flotation separation.