KERUI10mm12mm25mmRefractoryInsulationCalciumSilicateBoardwithFactoryPrice
Calciumsilicateinsulationboardisatypeofthermalinsulationmaterialcommonlyusedinconstructionandindustrialapplications.Itismadebycombiningcalciumoxide(lime)andsilica(sand)inapreciseratiotoformcalciumsilicate.
Thisinsulationboardoffersseveralbenefitsbesidesthermalinsulation.Itisnon-combustible,whichmeansitdoesnotcontributetothespreadofflamesincaseoffire,makingitasaferoptionforbuildingsandenhancingfireprotection.Calciumsilicateinsulationboardisalsoresistanttomoistureandwater,preventingthegrowthofmoldandmildew,andmaintainingitsinsulatingperformanceeveninhumidconditions.
Theboardislightweightandeasytohandle,makingitconvenienttoinstall.Itcanbeeasilycut,shaped,andinstalledusingstandardconstructiontools.Calciumsilicateinsulationboardisavailableinvariousthicknesses,allowingforcustomizationaccordingtospecificinsulationrequirements.
Overall,calciumsilicateinsulationboardisaversatileandreliableinsulationmaterialthatprovideseffectivethermalinsulation,fireprotection,andmoistureresistance.Itspropertiesmakeitsuitableforawiderangeofapplicationsinbothbuildingsandindustries,helpingtocreateenergy-efficientandcomfortableenvironments.
Ceramicfiberboard
Item
NormalKaolin
StandardPurity
HighPurity
HighAlPurity
LowerAZS
TemperatureGrade℃
1050
1260
1260
1300
1300
RecommendedOperatingTemperature℃
≤950
≤1100
≤1150
≤1200
≤1200
PermanentLinearShrinkage(%)
950℃×24h≤4
1000℃×24h≤4
1100℃×24h≤4
1200℃×24h≤4
1250℃×24h≤4
ThermalConductivity(MeanTemp500℃)W/(m.k)
≤0.153
WaterContent(%)
≤1
Lossonignition(%)
≤8
NominalDensity(kg/m³)
220~400
Al2O3
34~36
36~38
39~42
45~47
38~40
Al2O3+SiO2
≥95
≥96
≥98
≥99
≥90
Al2O3+SiO2+ZrO2
ZrO2
5~7
Fe2O3
<1.0
<0.5
AvailabilityStandard
600/1200mmWidth;900mm/1000mmLength;Thickness3mm~100mm