Specification :

MAIN INSPECTION STANDART DATA INSPECTION RESULT
Max Service Temperature °C 1500ºC 1550ºC
Amount Required ( T/M3 ) 2.4 2.41
Additional Water (%) 7-8 8
Firing at Each 1500°C 1550ºC
Temperature (3hr ) -0.5 -0.5
1300°C x 3 hr 402 405
1400°C x 3 hr 402 405
1500°C x 3 hr 410 415
AL2O3 CONTENT % 88.35 88.5
SiO2 CORUEM % 3.03 3.1
Fe2O3 CONTENT % 2.43 2.35
TiO3 CONTENT % 3.25 3.2
CaO CONTENT % 0.03 0.03
MgO CONTENT % 0.43 0.4
Cr2O3 CONTENT % 0.65 0.6