Typical Properties of Physical and Chemical |
Specific Gravity (S.G.) | 4.20 min |
Ba(Sr)SO4 | 92% min |
Hg | 1ppm max |
Cd | 3ppm max |
Ph Value | 6~10 |
Water Soluble Alkaline Earth Metals as Calcium | 250 mg/kg max |
Extractable Carbonates | 3000 mg/l max |
Soluble Sulfides | 100 mg/l max |
Residue greater than 75 um | 3.0% max |
Particle less than 6 um | 30% max |
Moisture | 0.1% max |
Packing:
• Packing: in 25kg, 50kg or 1ton polypropylene woven bag.
• Packing requirements: two lifting loops (handles), ultra-violet protected, double-layers, bottom-flat, big bag. The outer layer is made of P.P woven and the inner layer made of P.E.