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Specifications

Calcium Silicate Board
Product Descriptions of Calcium Silicate Board
1. STD density:220kg/m3;
2. STD dimension:25/50/75*600*900mm;
3.others as per requiried
Classification temperature( oC)                650               1050
Density (kg/m3)    170    220   300   170   220   300
Moisture   (%)     7.5    7.5   7.5   7.5   7.5   7.5
Cold Strength  ( Mpa)     0.5    0.6    2 ≥0.60 ≥0.70 ≥0.80
Flexural strength ( Mpa)     0.25    0.3    1 ≥0.30 ≥0.35 ≥0.40
Conductivity (W/(m.k))     0.055    0.062   0.1 0.058 0.062   0.7
Work Temperature ( o C)     650    650   650 1000 1000 1000
Liner shrinkage ( %)     2     2    2    2    2    2
Size  (mm) 610(600)x100-300x25-100mm; 500x500x25-100mm
calcium silicate board is widely applied to Industrial furnaces such as cement kiln,  glass furnace and pottery kiln as well as heat preservation and energy conservation project on all kinds of high temperature equipments like petrochemical industry, metallurgy ,electric power and etc.