Sintered Mullite

 
Items Index
Chemical composition (%) Al 2 O 3 70~76
SiO 2 22~29
Fe 2 O 3 0.25 max
TiO 2 0.30 max
R 2 O 0.80 max
RO 0.50 max
Refractoriness ( กใ C) 1850 min
Particle bulk density (g/cm 3 ) 2.7 min
Linear expansion Coefficent -0.6กม10 -6
Glass phase content (%) 6 max
3Al 2 O 3 .2SiO 2 Phase (%) 90 min

 

APPLICATIONS

The bricks is mainly used in AOD, VOD, RH, LF and Non-ferrous furnaces

PACKING

Package with paper case and wood pallet

STORAGE AND SHELF LIFE

At least 18 months in dry conditions

AVAILABILITY

4 0-500 metric tons per month

SHIPMENT

60 days after L/C date