Tenders Are Invited For Caustic Soda – Framework Agreement For The Delivery Of 50% Caustic Soda

Caustic Soda – Framework Agreement For The Delivery Of 50% Caustic Soda. Framework Agreement For The Delivery Of Up To 2,600 Tons Of 50% Caustic Soda To The Königstein Renovation Division Of Wismut Gmbh. The Estimated And Maximum Quantities Are Stated In The Tender Documents. The Following Quality Requirements Apply To The Material To Be Delivered: - Density: 1.52 Kg/L - Content (Acidim.): 49.0 - 51.0% Maximum Impurities: - Chloride (Cl): 0.01% - N Total (As N): 0.002% - Phosphate (Po4): 0.002% - Sulfate (So4): 0.01% - Carbonate (As Na2co3): 1% - Heavy Metals (As Pb): 0.002% - Aluminum: 0.002% - Arsenic: 0.00004% - Calcium: 0.005% - Copper: 0.001% - Iron: 0.005% - Magnesium: 0.005% - Nickel: 0.001% - Lead: 0.001%