Sourcing Requirements
Quantity: 18 Metric Tons End Use: Production of petrochemical catalysts Chemical Composition (Impurity Thresholds - % mass) Aluminum (Al): Max 0.005% Tungsten (W): Max 0.1% Iron (Fe): Max 0.014% Silicon (Si): Max 0.005% Calcium (Ca): Max 0.007% Nickel (Ni): Max 0.002% Sodium (Na): Max 0.015% Potassium (K): Max 0.05% Copper (Cu): Max 0.001% Sulfur (S): Max 0.005% Total Absence of: Chromium (Cr), Vanadium (V), Strontium (Sr), and Manganese (Mn) Specific Surface Area: Minimum 0.17 m²/g Grain Size: 3-4 microns (max) Confirmation required: product availability and estimated lead time for this volume. I'm attaching the detailed technical specification sheet for your final validation with the plant