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RoadWool

Calcium Silicate Board

Insulation Thermal Materials Calcium Silicate Board

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  • Product Description

Product Description

Calcium silicate board main material of the products are SiO 47%, CaO 45% 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

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.
Good durability:
After long used,the boards do not shrink,out of shape and turning powder out,insulation performance does 
not decline.
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.
Easy construction:
Using common woodworking tools can be cut to any necessary form,and can be glued and formed with other 
materials easily.
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

Specifications Of Calcium Silicate Board

  • SiO content is about 47%,CaO content is about 45%.
  • Widely used throughout metallurgical industry.
                                                                                Brand
Properties
Calcium Silicate Board 
650ºC 1000ºC 1000ºC
Bulk Density (kg/m3) 230 230 900
Compressive Strength(MPa) 0.6 0.52 13
Thermal Conductivity (w/m.k) 0.062   0.050 0.13
Specification Temp. (ºC) 650 1050 1050
Linear Shrinkage after Heating(%) 1.5(650ºC, 3hrs) 1.5 (1050ºC, 3hrs) 1.5(1050*3hrs)
Bending Strength(MPa) 0.3  0.45 6