1.Appearance:light yellow/greenish yellow powder or pellet, soluble in water, labile, release heat with acid.
 

2.QS:
Effective content:≥90%
Free alkali:≤0.2%
Water & volatile:≤4.0%
Solubility:Soluble in water, no impurity
 

3.Package:120kg/drum, 150kg/drum,25kg/bag, 50kg/drum,800kg/wooden box
 

4.Application:
It has a strongest collector ability for sulfide mineral, and also can be used as collector agent for sulphide ore with cooper, lead, zinc or nickel