Items L-1000 L-1260 L-1420 L-1600
   Working temp(  ) 1000 1260 1200 1350
Max. Working temp(  ) 1260 1260 1350 1450
Bulk density   ( g/ cm3) 160-250 160-250 160-250 160-250
Thermal....

Items BDT-1000 BDT-1100 BDT-1200 BDT-1350
   Working temp(  ) 1000 1100 1200 1350
Max. Working temp(  ) 1250 1260 1350 1450
Bulk density   ( g/ cm3) 240-300 240-300 240-300 240-300....

Type high alumina

Items B1 B2 B3 B4 B5 B6 B7
physical properties Permanent linear change   d 900 1000 1100 1200 1300 1400    1500
Bulk density 0.7 0.7 0.75 0.8 0.8 0.9 1
Cold....

Physical Properties
Brand GG-0.7a GG-0.7b GG-0.6 GG-0.5a GG-0.5b GG-0.4
Index
Bulk Density 0.7 0.7 0.6 0.5 0.5 0.4
Compressive Strength Mpa 2.45 1.18 0.78 0.78 0.59 0.78
Permanent....

Physical properties
Brand SK-32 SK-34 SK-35 SK-36 SK-38
Index
Refractoriness  1730 1750 1770 1770 1790
bulk density g/ cm3 2.15 2.2 2.3 2.35 2.52
Apparent porosity f% 24 24 23 23....

Physical properties
Brand MGe-20A MGe-20B MGe-20C MGe-16A MGe-16B MGe-16C MGe-12A MGe -12B MGe-12C MGe-8A MGe-8B MGe-8C
Index
MgO 50 45 40 55 50 45 65 60 55 70 65 60
Cr2O3 20 20....