A-layer mine fine-graded tailing powder
Main chemical components:
1.P ₂ O ₅ ≥ 23%
2.MgO<1.5%
3.Iron oxide and aluminum oxide (trioxide)<6%
4.R ₂ O ∝>6%
5.SiO ₂>18%
Product features:
1.Belongs to silicate type flotation tailings.
2.High content of trioxide.
3.High content of silicon dioxide.
4.Arsenic content<30 ppm.
5.Heavy metals (lead, mercury, chromium) is less than 20 ppm.
Product application: Produce calcium phosphate, further processing and production of yellow phosphorus.
