Ifrha Enterprises Ltd, Canada. Offering Barite Ore Mineral of Pakistan origin for serious and capable buyers. Product: Barite - 1st shipment of 20,000 MT (240,000 MT per year) Specifications. Size (30-300 mm) Specific gravity: bases 4.2 g/cm, min Barium sulfate: 90% min Calcuim:250 mg/kg max Carbonate: 3000mg/L max Sulfides: 100 mg/kg max Clay contamination: 0.5MEQ/100G max Iron: 0.5% max Mercury: Less than 1.0 % mg/kg Cadmium: Less than 3 mg/kg Qty: As above Packaging Terms: Loose Break in Bulk, Quantity: 20,000 Metric Tons monthly: As FOB Karachi Port Pakistan or Ex-warehouse on LC. Looking for buyers worldwide, especially from the Middle East.