Email :

MP : +86-13365337576

Tel : +86-533-3163319

QQ : 16310593

Skype : marlenre

WeChat : marlene384904

WhatsApp : +8613365337576

Product Details

calcium silicate board main material of the products are SiO 43%, CaO 44% and reinforcing fiber. The products are made by stirring, heating, gelling, forming, pipe hardening and drying. With light bulk weight, Low thermal conductivity and high bending and compressive strength character, using in construction.Petroleum, electric power and Building partition wall, curtain wall, roof and building envelope thermal insulation

Features Of Calcium Silicate Board

1.Obvious cooling :
As a backing insulation materials,they have a very marked effect of energy consevation,as a result of less accumulation of heat and bigger heat protection.
2.Good durability:
After long used,the boards do not shrink,out of shape and turning powder out,insulation performance does not decline .
3.High rate strength:
The rate strength of calcium silicate board is the highest in the thermo inorganic material.During the design,it can lighten the all-up weight of the kiln and stove greatly.
4.Easy construction:
Using common woodworking tools can be cut to any necessary form,and can be glued and formed with other materials easily.
5. Environmental protection:
No corrosives and toxicity,there are not exhaust gas and peculiar smell under the high temperature,will not cause the injury and pollution to the human body and environment.It's belong to the products of environment protection.

Applications Of Calcium Silicate Board

  • electrical equipment heat insulation

  • metallurgical equipment heat insulation

  • glass furnace  equipment heat insulation

  • all kinds of furnace body  heat insulation

  • Cement kiln  heat insulation

  • Shipyard cabin  heat insulation

  • petrochemical industry  heat insulation

  • Regenerative Heating Furnace thermal insulation

  • Industrial coke oven heat insulation

  • cement rotary kiln  thermal insulation

Physical And Chemical Indicators For Calcium Silicate Board


Calcium silicate board



Bulk Density (kg/m3)



compressive Strength(MPa)



  Thermal Conductivity (w/m.k)  



 Specification Temp. ()



 Linear Shrinkage after Heating (%) 

1.5 (1050℃, 3hrs)

1.5(650℃, 3hrs)

Bending Strength  (MPa) 



Related Products
Processed in 0.003756 Second.