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Skamol Group SUPER 1100 ET Calcium Silicate Insulating Slab

Category Ceramic , Oxide , Silicon Oxide
Manufacturer Skamol Group
Trade Name Super
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Skamol Group SUPER 1100 ET Calcium Silicate Insulating Slab.pdf
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Material Notes:
SKAMOL SUPER calcium silicate slabs have the following characteristics: Max. service temperature: Up to 1100°C (2012°F)Back-up insulation onlyExtremely lightweightVery low thermal conductivityExcellent mechanical strengthCan be used in furnaces with reducing atmosphere due to their high resistance to carbon monoxide and hydrocarbonsDesigned for the application as back-up insulation of all refractory constructionsThe ideal choice for efficient insulation of kilns, furnaces, ovens, stoves, boilers, soaking pits, regenerators, mains and other combustion equipmentThe combination of low weight, high service temperature and good integrity makes the calcium silicate slabs highly applicable as fire protection in several applications.Information provided by Skamol.
Physical Properties Metric English Comments
Bulk Density 0.288 g/cc
0.0104 lb/in³
Dry
Loss On Ignition 7.00 %

@Temperature 1025 °C
7.00 %

@Temperature 1877 °F
Porosity 89 %
89 %
Total
Permeability 1.0
1.0
nPm, Permeability to Air; BS EN 993-4: 1995
Mechanical Properties Metric English Comments
Modulus of Rupture 0.00170 GPa
0.247 ksi
EN 993-6: 1995
Compressive Strength 2.80 MPa
406 psi
EN 1094-5: 1995
Thermal Properties Metric English Comments
CTE, linear 5.50 µm/m-°C

@Temperature 20.0 - 750 °C
3.06 µin/in-°F

@Temperature 68.0 - 1380 °F
BS 1902: section 5.3: 1990
Specific Heat Capacity 0.840 J/g-°C
0.201 BTU/lb-°F
Thermal Conductivity 0.0700 W/m-K

@Temperature 200 °C
0.486 BTU-in/hr-ft²-°F

@Temperature 392 °F
Mean temp.; ASTM C-182
0.0900 W/m-K

@Temperature 400 °C
0.625 BTU-in/hr-ft²-°F

@Temperature 752 °F
ASTM C-182
0.100 W/m-K

@Temperature 600 °C
0.694 BTU-in/hr-ft²-°F

@Temperature 1110 °F
ASTM C-182
Maximum Service Temperature, Air 1100 °C
2010 °F
Shrinkage 1.50 %

@Time 43200 sec
1.50 %

@Time 12.0 hour
Linear Reheat Shrinkage, 12h at 50°C (122°F) below max. service temp.; EN 1094-6: 1999
Component Elements Properties Metric English Comments
Al2O3 0.30 %
0.30 %
CaO 45 %
45 %
Fe2O3 0.30 %
0.30 %
K2O 0.10 %
0.10 %
MgO 0.60 %
0.60 %
Na2O 0.10 %
0.10 %
SiO2 46 %
46 %
Descriptive Properties Value Comments
Color Grey
Creep in Compression 0.4 %
BS EN 993-9: 1997, 50h at 900°C (1652°F), load 0.1 MPa (14.5 psi)
Pyrometric Cone Equivalent 1345°C
ASTM C24-89, ORTON cones
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