silica brick for hot blast furnace-利来登录

silica brick for hot blast furnace

product details

silica bricks for hot blast furnace
 
item crown bricks checker bricks
sio2  % 95 95
ap,   % 22 23
ccs, mpa 35 30
real density, g/cc 2.35 2.35
creep rate under 0.2mpa,1500*5hrs,  % 0.8 0.8
thermal expension at 1000,    % 1.26 1.26
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