Periclase-carbonaceous Back-up Briquets

Periclase-carbonaceous Back-up Briquets

Technical characteristics

 Rate for grade
  PUBP-1 PUBP-2
PUBP-3
BPPU
Technical arrengement, contract
Mass fraction of baked substance, %, MgO, minimum 87 83 75 78
Mass fraction of carbon, C, minimum, % 7 8 9 9
Apparent density, g/cm3, minimum 2,90 2,88 2,85 2,90
Compressive strength, N/mm², minimum 40 30 35 45