Brick of Mo Laishi heat preservation probably together multiple

Brick of Mo Laishi heat preservation is with Molaishi (3Al2O3 · 2SiO2) the expensive aluminous simple fireproof stuff that gives priority to brilliant photograph. General alumina content is in 65% ～ 75% between. Mineral composition divides Molaishi outside, contain alumina among them inferior person still contain a few glass photographs and Fang Shiying; Contain alumina taller person still contain a few corundum.


Brick of Mo Laishi heat preservation has 0.8 by body close cent, 1, 3 kinds 1.2.
"Flourish Cheng Naicai " the manage of brick of Mo Laishi heat preservation changes target:


Dimension of brick of Mo Laishi heat preservation classifies:
1, mark brick norms: 230*114*65mm
2, different brick norms: Can machine custom-built all sorts of dimension different brick. The brick of Mo Laishi heat preservation of different specifications dimension shapes by cut commonly.
Accordingly, brick of heat preservation of 3 sort Mo Laishi parts weight is as follows:
0.8 model the brick weighs 1363.44g
1 model the brick weighs 1704.3g
1.2 model the brick weighs 2045.16g


Brick of Mo Laishi heat preservation has low heat conduction because of its rate, low hot frit, fireproof essence of dimension of tall, exterior allows degree of tall, intensity and can machine the character such as special appearance.
Use generally at present at roller of splitting decomposition furnace, hot-blast stove, pottery and porcelain crucible of kiln of kiln, electric porcelain drawer, glass and the liner of all sorts of electric stove.