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Skamol Group SUPER ISOL Calcium Silicate Insulating Slab
| Category | Ceramic , Oxide , Silicon Oxide |
| Manufacturer | Skamol Group |
| Trade Name | Super |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Skamol Group SUPER ISOL Calcium Silicate Insulating Slab.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
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 | 0.224 g/cc | 0.00810 lb/in³ | Dry |
| Loss On Ignition | 8.00 % @Temperature 1025 °C |
8.00 % @Temperature 1877 °F |
|
| Porosity | 91 % | 91 % | Total |
| Permeability | 0.70 | 0.70 | nPm, Permeability to Air; BS EN 993-4: 1995 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Modulus of Rupture | 0.00190 GPa | 0.276 ksi | EN 993-6: 1995 |
| Compressive Strength | 2.60 MPa | 377 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 |
BSÂ 1902: section 5.3: 1990 |
| Specific Heat Capacity | 0.840 J/g-°C | 0.201 BTU/lb-°F | |
| Thermal Conductivity | 0.0600 W/m-K @Temperature 200 °C |
0.416 BTU-in/hr-ft²-°F @Temperature 392 °F |
Mean temp.; ASTMÂ C-182 |
| 0.0800 W/m-K @Temperature 400 °C |
0.555 BTU-in/hr-ft²-°F @Temperature 752 °F |
ASTMÂ C-182 | |
| 0.100 W/m-K @Temperature 600 °C |
0.694 BTU-in/hr-ft²-°F @Temperature 1110 °F |
ASTMÂ C-182 | |
| Maximum Service Temperature, Air | 1000 °C | 1830 °F | |
| Shrinkage | 1.00 % @Time 43200 sec |
1.00 % @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 | 0.20 % | 0.20 % | |
| CaO | 45 % | 45 % | |
| Fe2O3 | 0.20 % | 0.20 % | |
| K2O | 0.20 % | 0.20 % | |
| MgO | 0.70 % | 0.70 % | |
| Na2O | 0.10 % | 0.10 % | |
| SiO2 | 45 % | 45 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | Grey | |
| Creep in Compression | 0.5 % | 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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