Item

Specification

Result of Analysis

BaSO4

     *0% min

       *4.*7%

Hg

   1 ppm max

     0.*8 ppm

Cd

     3 ppm max

     0.*9 ppm

Water soluble Alkaline Earth

metals as Calcium

**0 mg/kg max

     *8.*8 mg/kg

Extractable Carbonates

***0 mg/l max

     **5 mg/l

Moisture

     0.1% max

     0.*3%

S.G

   ≥4.*0 g/cm3

     4.2 g/cm3

Residue greater than *5 um

     3.0% max

     0.*7%

Particles less than 6 um

     *0% max

     *3.4%