Calcium Silicate Board:

Calcium Silicate Board insulation products, applicable to work environment ranging from 600 to 1000 Celsius degrees. This product family combines the advantages of light weight, low thermal conductivity and high temperature resistance with chemical resistance. Featured with easy-to-cut and easy-to-install, The products are 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 and electric power.

Characteristic: 

Application:

  High strength, the strongest one among the inorganic thermal insulation Materials with the similar density

  Industrial furnaces

  cement kiln

  glass furnace

  pottery kiln

  petrochemical industry

  metallurgy industry

  power plants

  shipyards

 paper mills.

 Non-deformation within the working temperature range

 Low thermal conductivity compared to others

 Excellent chemical stability

  Asbestos-free

Physicochemical Index

Product

650 Calcium Silicate Board

1000 Calcium Silicate Board

The max service temperature (ºC)

650

1000

Bulk density (Kg/m³)

170

220

500

135

170

220

Min.Flexural strengthMpa

0.25                      

0.3

1.0

0.2

0.3

0.35

Compressive strength at 5 deformation(Mpa)

0.5                       

0.6

2.0

0.4

0.6

0.7

Max.Linear shrinkage()

2

2

2

2

2

2

Max.Thermal conductivity(W/m.k)

average temp. 70

0.052                     

0.056

0.1

0.049

0.055

0.058

Available size(mm)

Plate

600(L)x305(W)x25 to75 (T) mm

600(L)x305(W)x25 to75 (T) mm

1000(L)x500(W)x25 to75 (T) mm

1000(L)x500(W)x25 to75 (T) mm