Ta2O5(99.5%-99.8%)  (Industrial Grade)Ta2O5(99.99%) (High Purity Grade)  Tantalum ingots

Nb2O5(99.5%-99.8%)  (Industrial Grade)Nb2O5(99.8%)  (High Purity Grade) Niobium powder and Niobium ingots

We can offer Calcined Boro Oxide (B2O3), origin Peru, with following specs: B  14% min. B2O3  45% min. CaO  14%-22% NaO  10%-18% SiO2  2%-6% MgO

We can offer Complex Calcium C20 for Lead Casting, and Lead acid batteries Casting plants, origin Peru, with following specs: Boro (B)  9.94% Boro Oxide

We can offer Sodium Bentonite, origin Peru, with following specs: Montmorillonita 71% min. CaO 1.35% MgO 2.60% Na2O 1.70% K2O 1.99% Fe2O3 1.28% Humidity 10%

We can offer Dol0mite ore, origin Peru, with following specs: MgCo3 40% min. CaCo3 50% min. S 0.01% max. Na2O 0.07% max. MgO total 21.96%