Specifications of our crude barite ore: Specific gravity, 4.20 g/cm3 min BaS04, 90% min Water soluble alkaline metals as calcium, 250 ppm max Extractable carbonates, 3000 ppm max Mercury, 1.00 ppm max Cadmium, 3.00 ppm max Moisture, 1% max Lump size 1- 200 mm - 90 % min
