Product Main

Specifications

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 shrinkage for24hrs   1150 1250 1350 1400
  4 4 4 4
Chemical components% Al2O3 45~47 47~49 53~55       38~54
SiO2+Al2O3 97~98.5 98~99 98.5~99 83~89
ZrO2  -  -   10~18 -