Speciality insulation system for cement
Speciality insulation systems for the cement industry
Skamol has specialized in providing a wide range of insulation products for the cement industry.
Table of content
Speciality insulation systems: Cyclones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Speciality insulation systems: Rotary kilns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Speciality insulation systems: Clinker coolers & kiln hoods . . . . . . . . . . . . . . . . . . . . . . .5
Speciality insulation systems: Tertiary air ducts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Product comparison: Basic properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Data sheets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Why Skamol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
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Speciality insulation systems for the cement industry Speciality insulation systems: Cyclones
The tendencies in the cement industry are moving towards an increasing use of alternative fuels, which poses some serious risks in cyclones. At the same time, focus remains on reducing energy consumption and protecting the lining as well as the steel shell. Skamol has developed a technical insulation system, SkamoCement, specifi cally for cyclones:
Multiple fuel typesEnables the use of both conventional and
alternative fuels
Fast and simple mountingIs quick and easy to install
Reduce energy costsProvides a signifi cant reduction in
energy consumption
Relevant products▪ SkamoCement Hipor 450 (diatomite)▪ SkamoCement M-Extra (moler)▪ SkamoCement Poros (moler)▪ SkamoCement S-1100E (calcium silicate)▪ SkamoCement S-Isol (calcium silicate)
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Speciality insulation systems: Rotary kilns
With the increasing demands set for energy consumption and CO2 emissions from cement plants, and the potential of signifi cantly lowered maintenance costs, Skamol has developed the SkamoCement M-Extra insulating brick. It has proven very effi cient as back up insulation in dual-lining solutions in rotary kilns:
Extend lifetime of your production equipmentIncreases refractory life-span, minimising costly
relining procedures
Reduce energy costsReduces heat loss and
energy consumption
High qualityLowers risk of shell
deformation
Relevant products▪ SkamoCement M-Extra (moler)
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Speciality insulation systems:Clinker coolers & kiln hoods
In cement clinker coolers and kiln hoods, dense refractory linings backed by insulation materials often result in an unnecessarily heavy construction. Also, the lining is often at risk of serious alkali attacks. Benefi t from our technical insulation system, SkamoCement:
Reduce energy costsEnsures higher air-temperature from cooler to tertiary air duct, preserving energy and
reducing production costs
Low weightReduces the overall weight of the lining, compared to
regular lining solutions
Improve operationReduces steel shell temperature, and protects against thermal load
Relevant products▪ SkamoCement Hipor 450 (diatomite)▪ SkamoCement Poros (moler)▪ SkamoCement S-1100E (calcium silicate)▪ SkamoCement S-Isol (calcium silicate)
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Speciality insulation systems: Tertiary air ducts
The air ducts are under constant stress from abrasive particles, and the hot face lining risks degradation over time. This can lead to increased service temperatures and construction failure. Skamol has developed the technical insulation system, SkamoCement, to prolong the life span of tertiary air ducts:
Extend lifetime of your production equipmentBolsters the air ducts from the high-density
abrasive content of the pipes
Improve operationImproves energy distribution
Reduce energy costsReduces shell temperature
Relevant products▪ SkamoCement Hipor 450 (diatomite)▪ SkamoCement M-Extra (moler)▪ SkamoCement Poros (moler)▪ SkamoCement S-1100E (calcium silicate)▪ SkamoCement S-Isol (calcium silicate)
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Product comparison: Basic properties
Products/Properties Density Max serv. temp. CCS Porosity Thermal Conductivity W/mKKg/m³ °C MPa % 200°C 400°C 600°C 800°C
Bricks
SkamoCement Hipor 450 450 950 1.5 79 0.10 0.13 0.15 0.17
SkamoCement Poros 650 950 3.0 72 0.13 0.15 0.17 0.18
SkamoCement Poros 650 650 900 6.5 70 0.16 0.18 0.20 0.21
SkamoCement M-Extra 950 1,000 18.0 60 0.22 0.24 0.25 0.26
Boards
SkamoCement S-Isol 225 1,000 2.6 91 0.08 0.10 0.12 0.14
SkamoCement S-Isol WR 225 1,000 2.6 91 0.08 0.10 0.12 0.14
SkamoCement S-1100E 245 1,100 2.7 90 0.08 0.10 0.12 0.14
SkamoCement S-1100E WR 245 1,100 2.7 90 0.08 0.10 0.12 0.14
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Skamol GroupHasselager Centervej 1, 8260 Viby, DenmarkTel.: +45 97 72 15 33www.skamol.com
Grade Value Unit
Maximum service temperature950
1,742°C°F
Bulk density45028
kg/m³lb/ft³
Cold crushing strength (DS/EN ISO 8895_2006)1.5
218MPalb/in²
Linear reheat shrinkage (EN 1094-6:1999) after 12 hours at 900°C (1,652°F) 1.0 %
Total porosity (EN 1094-4:1995) 79 %
Coeffi cient of reversible thermal expansion at 20°C to 750°C (68°F to 1,382°F)3.01.6
¹־K ⁶־10×¹־F° ⁶־10×
Resistance to thermal shock (EN 993-11:1998) > 30 Cycles
Thermal conductivity (ASTM C-182) Mean temperature
200°C 0.10 W/(m×K)
400°C 0.13 W/(m×K)
600°C 0.15 W/(m×K)
800°C 0.17 W/(m×K)
392°F 0.69 BTU/(ft²×h×°F/in)
752°F 0.90 BTU/(ft²×h×°F/in)
1,112°F 1.04 BTU/(ft²×h×°F/in)
1,472°F 1.18 BTU/(ft²×h×°F/in)
Chemical analysis
Silica SiO2 86 %
Titanium dioxide TiO2 0.3 %
Ferric oxide Fe2O3 2.8 %
Alumina Al2O3 6.1 %
Magnesium oxide MgO 0.8 %
Calcium oxide CaO 0.3 %
Sodium oxide Na2O 0.2 %
Potassium oxide K2O 1.3 %
Loss on ignition at 1,025°C (1,877°F) LOI 0.7 %
HS Tariff number (Harmonized Commodity Description and Coding System) 6901.00.00
Colour Orange
Data are average results of tests conducted under standard procedures and are subject to variation. Data contained in this data sheet are supplied in good faith as a technical service and are subject to change without notice. Misprint and errors excepted.Revision number: 12-09-2019
Skamol GroupHasselager Centervej 1, 8260 Viby, DenmarkTel.: +45 97 72 15 33www.skamol.com
Grade Value Unit
Maximum service temperature950
1,742°C°F
Bulk density65041
kg/m³lb/ft³
Cold crushing strength (DS/EN ISO 8895_2006)3.0
435MPalb/in²
Modulus of rupture (EN 993-6:1995)1.0
145MPalb/in²
Linear reheat shrinkage (EN 1094-6:1999) after 12 hours at 900°C (1,652°F) 1.0 %
Total porosity (EN 1094-4:1995) 72 %
Coeffi cient of reversible thermal expansion at 20°C to 750°C (68°F to 1,382°F)3.01.6
¹־K ⁶־10×¹־F° ⁶־10×
Resistance to thermal shock (EN 993-11:1998) > 30 Cycles
Thermal conductivity (ASTM C-182) Mean temperature
200°C 0.13 W/(m×K)
400°C 0.15 W/(m×K)
600°C 0.17 W/(m×K)
800°C 0.18 W/(m×K)
392°F 0.90 BTU/(ft²×h×°F/in)
752°F 1.04 BTU/(ft²×h×°F/in)
1,112°F 1.18 BTU/(ft²×h×°F/in)
1,472°F 1.25 BTU/(ft²×h×°F/in)
Chemical analysis
Silica SiO2 77 %
Titanium dioxide TiO2 0.7 %
Ferric oxide Fe2O3 7.0 %
Alumina Al2O3 9.0 %
Magnesium oxide MgO 1.3 %
Calcium oxide CaO 0.8 %
Sodium oxide Na2O 0.4 %
Potassium oxide K2O 1.6 %
Sulphur trioxide SO3 1.0 %
Loss on ignition at 1,025°C (1,877°F) LOI 1.0 %
HS Tariff number (Harmonized Commodity Description and Coding System) 6901.00.00
Colour Red
Data are average results of tests conducted under standard procedures and are subject to variation. Data contained in this data sheet are supplied in good faith as a technical service and are subject to change without notice. Misprint and errors excepted.Revision number: 12-09-2019
8
Skamol GroupHasselager Centervej 1, 8260 Viby, DenmarkTel.: +45 97 72 15 33www.skamol.com
Grade Value Unit
Maximum service temperature950
1,742°C°F
Bulk density45028
kg/m³lb/ft³
Cold crushing strength (DS/EN ISO 8895_2006)1.5218
MPalb/in²
Linear reheat shrinkage (EN 1094-6:1999) after 12 hours at 900°C (1,652°F) 1.0 %
Total porosity (EN 1094-4:1995) 79 %
Coeffi cient of reversible thermal expansion at 20°C to 750°C (68°F to 1,382°F)3.01.6
¹־K ⁶־10×¹־F° ⁶־10×
Resistance to thermal shock (EN 993-11:1998) > 30 Cycles
Thermal conductivity (ASTM C-182) Mean temperature
200°C 0.10 W/(m×K)
400°C 0.13 W/(m×K)
600°C 0.15 W/(m×K)
800°C 0.17 W/(m×K)
392°F 0.69 BTU/(ft²×h×°F/in)
752°F 0.90 BTU/(ft²×h×°F/in)
1,112°F 1.04 BTU/(ft²×h×°F/in)
1,472°F 1.18 BTU/(ft²×h×°F/in)
Chemical analysis
Silica SiO2 86 %
Titanium dioxide TiO2 0.3 %
Ferric oxide Fe2O3 2.8 %
Alumina Al2O3 6.1 %
Magnesium oxide MgO 0.8 %
Calcium oxide CaO 0.3 %
Sodium oxide Na2O 0.2 %
Potassium oxide K2O 1.3 %
Loss on ignition at 1,025°C (1,877°F) LOI 0.7 %
HS Tariff number (Harmonized Commodity Description and Coding System) 6901.00.00
Colour Orange
Data are average results of tests conducted under standard procedures and are subject to variation. Data contained in this data sheet are supplied in good faith as a technical service and are subject to change without notice. Misprint and errors excepted.Revision number: 12-09-2019
Skamol GroupHasselager Centervej 1, 8260 Viby, DenmarkTel.: +45 97 72 15 33www.skamol.com
Grade Value Unit
Maximum service temperature950
1,742°C°F
Bulk density65041
kg/m³lb/ft³
Cold crushing strength (DS/EN ISO 8895_2006)3.0
435MPalb/in²
Modulus of rupture (EN 993-6:1995)1.0
145MPalb/in²
Linear reheat shrinkage (EN 1094-6:1999) after 12 hours at 900°C (1,652°F) 1.0 %
Total porosity (EN 1094-4:1995) 72 %
Coeffi cient of reversible thermal expansion at 20°C to 750°C (68°F to 1,382°F)3.01.6
¹־K ⁶־10×¹־F° ⁶־10×
Resistance to thermal shock (EN 993-11:1998) > 30 Cycles
Thermal conductivity (ASTM C-182) Mean temperature
200°C 0.13 W/(m×K)
400°C 0.15 W/(m×K)
600°C 0.17 W/(m×K)
800°C 0.18 W/(m×K)
392°F 0.90 BTU/(ft²×h×°F/in)
752°F 1.04 BTU/(ft²×h×°F/in)
1,112°F 1.18 BTU/(ft²×h×°F/in)
1,472°F 1.25 BTU/(ft²×h×°F/in)
Chemical analysis
Silica SiO2 77 %
Titanium dioxide TiO2 0.7 %
Ferric oxide Fe2O3 7.0 %
Alumina Al2O3 9.0 %
Magnesium oxide MgO 1.3 %
Calcium oxide CaO 0.8 %
Sodium oxide Na2O 0.4 %
Potassium oxide K2O 1.6 %
Sulphur trioxide SO3 1.0 %
Loss on ignition at 1,025°C (1,877°F) LOI 1.0 %
HS Tariff number (Harmonized Commodity Description and Coding System) 6901.00.00
Colour Red
Data are average results of tests conducted under standard procedures and are subject to variation. Data contained in this data sheet are supplied in good faith as a technical service and are subject to change without notice. Misprint and errors excepted.Revision number: 12-09-2019
9
Skamol GroupHasselager Centervej 1, 8260 Viby, DenmarkTel.: +45 97 72 15 33www.skamol.com
Grade Value Unit
Maximum service temperature900
1,652°C°F
Bulk density65041
kg/m³lb/ft³
Cold crushing strength (DS/EN ISO 8895_2006)6.5
943MPalb/in²
Linear reheat shrinkage (EN 1094-6:1999) after 12 hours at 850°C (1,562°F) 1.0 %
Total porosity (EN 1094-4:1995) 70 %
Coeffi cient of reversible thermal expansion at 20°C to 750°C (68°F to 1,382°F)2.2
1.22¹־K ⁶־10×¹־F° ⁶־10×
Resistance to thermal shock (EN 993-11:1998) > 30 Cycles
Thermal conductivity (ASTM C-182) mean temperature
200°C 0.16 W/(m×K)
400°C 0.18 W/(m×K)
600°C 0.20 W/(m×K)
800°C 0.21 W/(m×K)
392°F 1.11 BTU/(ft²×h×°F/in)
752°F 1.25 BTU/(ft²×h×°F/in)
1,112°F 1.39 BTU/(ft²×h×°F/in)
1,472°F 1.46 BTU/(ft²×h×°F/in)
Chemical analysis
Silica SiO2 86 %
Titanium dioxide TiO2 0.3 %
Ferric oxide Fe2O3 2.8 %
Alumina Al2O3 6.1 %
Magnesium oxide MgO 0.8 %
Calcium oxide CaO 0.3 %
Sodium oxide Na2O 0.2 %
Potassium oxide K2O 1.3 %
Loss on ignition at 1,025°C (1,877°F) LOI 0.7 %
HS Tariff number (Harmonized Commodity Description and Coding System) 6901.00.00
Colour Orange
Data are average results of tests conducted under standard procedures and are subject to variation. Data contained in this data sheet are supplied in good faith as a technical service and are subject to change without notice. Misprint and errors excepted.Revision number: 20-09-2019
Skamol GroupHasselager Centervej 1, 8260 Viby, DenmarkTel.: +45 97 72 15 33www.skamol.com
Grade Value Unit
Maximum service temperature1,0001,832
°C°F
Bulk density95059
kg/m³lb/ft³
Cold crushing strength (DS/EN ISO 8895_2006)18.0
2,610MPalb/in²
Modulus of rupture (EN 993-6:1995)4.0
580MPalb/in²
Linear reheat shrinkage (EN 1094-6:1999) after 12 hours at 950°C (1,742°F) 1.0 %
Total porosity (EN 1094-4:1995) 60 %
Coeffi cient of reversible thermal expansion at 20°C to 750°C (68°F to 1,382°F)3.01.6
¹־K ⁶־10×¹־F° ⁶־10×
Resistance to thermal shock (EN 993-11:1998) > 30 Cycles
Thermal conductivity (ASTM C-182) Mean temperature
200°C 0.22 W/(m×K)
400°C 0.24 W/(m×K)
600°C 0.25 W/(m×K)
800°C 0.26 W/(m×K)
392°F 1.53 BTU/(ft²×h×°F/in)
752°F 1.66 BTU/(ft²×h×°F/in)
1,112°F 1.73 BTU/(ft²×h×°F/in)
1,472°F 1.80 BTU/(ft²×h×°F/in)
Chemical analysis
Silica SiO2 77 %
Titanium dioxide TiO2 0.7 %
Ferric oxide Fe2O3 7.0 %
Alumina Al2O3 9.0 %
Magnesium oxide MgO 1.3 %
Calcium oxide CaO 0.8 %
Sodium oxide Na2O 0.4 %
Potassium oxide K2O 1.6 %
Sulphur trioxide SO3 1.0 %
Loss on ignition at 1.025°C (1.877°F) LOI 1.0 %
HS Tariff number (Harmonized Commodity Description and Coding System) 6901.00.00
Colour Red
Data are average results of tests conducted under standard procedures and are subject to variation. Data contained in this data sheet are supplied in good faith as a technical service and are subject to change without notice. Misprint and errors excepted.Revision number: 11-12-2019
10
Skamol GroupHasselager Centervej 1, 8260 Viby, DenmarkTel.: +45 97 72 15 33www.skamol.com
Grade Value Unit
Maximum service temperature900
1,652°C°F
Bulk density65041
kg/m³lb/ft³
Cold crushing strength (DS/EN ISO 8895_2006)6.5943
MPalb/in²
Linear reheat shrinkage (EN 1094-6:1999) after 12 hours at 850°C (1,562°F) 1.0 %
Total porosity (EN 1094-4:1995) 70 %
Coeffi cient of reversible thermal expansion at 20°C to 750°C (68°F to 1,382°F)2.2
1.22¹־K ⁶־10×¹־F° ⁶־10×
Resistance to thermal shock (EN 993-11:1998) > 30 Cycles
Thermal conductivity (ASTM C-182) mean temperature
200°C 0.16 W/(m×K)
400°C 0.18 W/(m×K)
600°C 0.20 W/(m×K)
800°C 0.21 W/(m×K)
392°F 1.11 BTU/(ft²×h×°F/in)
752°F 1.25 BTU/(ft²×h×°F/in)
1,112°F 1.39 BTU/(ft²×h×°F/in)
1,472°F 1.46 BTU/(ft²×h×°F/in)
Chemical analysis
Silica SiO2 86 %
Titanium dioxide TiO2 0.3 %
Ferric oxide Fe2O3 2.8 %
Alumina Al2O3 6.1 %
Magnesium oxide MgO 0.8 %
Calcium oxide CaO 0.3 %
Sodium oxide Na2O 0.2 %
Potassium oxide K2O 1.3 %
Loss on ignition at 1,025°C (1,877°F) LOI 0.7 %
HS Tariff number (Harmonized Commodity Description and Coding System) 6901.00.00
Colour Orange
Data are average results of tests conducted under standard procedures and are subject to variation. Data contained in this data sheet are supplied in good faith as a technical service and are subject to change without notice. Misprint and errors excepted.Revision number: 20-09-2019
Skamol GroupHasselager Centervej 1, 8260 Viby, DenmarkTel.: +45 97 72 15 33www.skamol.com
Grade Value Unit
Maximum service temperature1,0001,832
°C°F
Bulk density95059
kg/m³lb/ft³
Cold crushing strength (DS/EN ISO 8895_2006)18.0
2,610MPalb/in²
Modulus of rupture (EN 993-6:1995)4.0
580MPalb/in²
Linear reheat shrinkage (EN 1094-6:1999) after 12 hours at 950°C (1,742°F) 1.0 %
Total porosity (EN 1094-4:1995) 60 %
Coeffi cient of reversible thermal expansion at 20°C to 750°C (68°F to 1,382°F)3.01.6
¹־K ⁶־10×¹־F° ⁶־10×
Resistance to thermal shock (EN 993-11:1998) > 30 Cycles
Thermal conductivity (ASTM C-182) Mean temperature
200°C 0.22 W/(m×K)
400°C 0.24 W/(m×K)
600°C 0.25 W/(m×K)
800°C 0.26 W/(m×K)
392°F 1.53 BTU/(ft²×h×°F/in)
752°F 1.66 BTU/(ft²×h×°F/in)
1,112°F 1.73 BTU/(ft²×h×°F/in)
1,472°F 1.80 BTU/(ft²×h×°F/in)
Chemical analysis
Silica SiO2 77 %
Titanium dioxide TiO2 0.7 %
Ferric oxide Fe2O3 7.0 %
Alumina Al2O3 9.0 %
Magnesium oxide MgO 1.3 %
Calcium oxide CaO 0.8 %
Sodium oxide Na2O 0.4 %
Potassium oxide K2O 1.6 %
Sulphur trioxide SO3 1.0 %
Loss on ignition at 1.025°C (1.877°F) LOI 1.0 %
HS Tariff number (Harmonized Commodity Description and Coding System) 6901.00.00
Colour Red
Data are average results of tests conducted under standard procedures and are subject to variation. Data contained in this data sheet are supplied in good faith as a technical service and are subject to change without notice. Misprint and errors excepted.Revision number: 11-12-2019
11
Skamol GroupHasselager Centervej 1, 8260 Viby, DenmarkTel.: +45 97 72 15 33www.skamol.com
Grade Value Unit
Maximum service temperature1,0001,832
°C°F
Bulk density22514
kg/m³lb/ft³
Cold crushing strength (DS/EN ISO 8895_2006)2.6
377MPalb/in²
Modulus of rupture (EN 993-6: 1995)1.3
189MPalb/in²
Linear reheat shrinkage (EN 1094-6:1999) after 12 hours at 950°C (1,742°F) 1.0 %
Total porosity (EN 1094-4:1995) 91 %
Creep in compression (EN 993-9:1997) after 50 hours at 800°C (1,472°F), load 0.1 MPa (14.5lb/in²) 3.3 %
Coeffi cient of reversible thermal expansion (BS 1902:1990) at 20°C to 750°C (68°F to 1,382°F)5.53.1
¹־K ⁶־10×¹־F° ⁶־10×
Thermal conductivity (ASTM C-182) Mean temperature
200°C 0.08 W/(m×K)
400°C 0.10 W/(m×K)
600°C 0.12 W/(m×K)
800°C 0.14 W/(m×K)
392°F 0.55 BTU/(ft²×h×°F/in)
752°F 0.69 BTU/(ft²×h×°F/in)
1,112°F 0.83 BTU/(ft²×h×°F/in)
1,472°F 0.97 BTU/(ft²×h×°F/in)
Chemical analysis
Silica SiO2 47 %
Alumina Al2O3 0.2 %
Ferric oxide Fe2O3 0.1 %
Magnesium oxide MgO 0.4 %
Calcium oxide CaO 42 %
Sodium oxide Na2O 0.1 %
Potassium oxide K2O 0.1 %
Loss on ignition at 1,025°C (1,877°F) LOI 9 %
Non-combustibility tests (EN 13501-1:2007 + A1:2009) Class A2-s1,d0
HS Tariff number (Harmonized Commodity Description and Coding System) 6806.90.00
Colour Grey
Data are average results of tests conducted under standard procedures and are subject to variation. Data contained in this data sheet are supplied in good faith as a technical service and are subject to change without notice. Misprint and errors excepted.Revision number: 12-09-2019
Skamol GroupHasselager Centervej 1, 8260 Viby, DenmarkTel.: +45 97 72 15 33www.skamol.com
Grade Value Unit
Maximum service temperature1,0001,832
°C°F
Bulk density22514
kg/m³lb/ft³
Cold crushing strength (DS/EN ISO 8895_2006)2.6
377MPalb/in²
Modulus of rupture (EN 993-6: 1995)1.3
189MPalb/in²
Linear reheat shrinkage (EN 1094-6:1999) after 12 hours at 950°C (1,742°F) 1.0 %
Total porosity (EN 1094-4:1995) 91 %
Creep in compression (EN 993-9:1997) after after 50 hours at 800°C (1,472°F), load 0.1 MPa (14.5lb/in²) 3.3 %
Coeffi cient of reversible thermal expansion (BS 1902:1990) at 20°C to 750°C (68°F to 1,382°F)5.53.1
¹־K ⁶־10×¹־F° ⁶־10×
Thermal conductivity (ASTM C-182) Mean temperature
200°C 0.08 W/(m×K)
400°C 0.10 W/(m×K)
600°C 0.12 W/(m×K)
800°C 0.14 W/(m×K)
392°F 0.55 BTU/(ft²×h×°F/in)
752°F 0.69 BTU/(ft²×h×°F/in)
1,112°F 0.83 BTU/(ft²×h×°F/in)
1,472°F 0.97 BTU/(ft²×h×°F/in)
Chemical analysis
Silica SiO2 47 %
Alumina Al2O3 0.2 %
Ferric oxide Fe2O3 0.1 %
Magnesium oxide MgO 0.4 %
Calcium oxide CaO 42 %
Sodium oxide Na2O 0.1 %
Potassium oxide K2O 0.1 %
Loss on ignition at1,025°C (1,877°F) LOI 9 %
The boards are delivered with a water-repellent surface treatment on one side
Non-combustibility tests (EN 13501-1:2007 + A1:2009) Class A2-s1,d0
HS Tariff number (Harmonized Commodity Description and Coding System) 6806.90.00
Colour Grey
Data are average results of tests conducted under standard procedures and are subject to variation. Data contained in this data sheet are supplied in good faith as a technical service and are subject to change without notice. Misprint and errors excepted.Revision number: 12-09-2019
12
Skamol GroupHasselager Centervej 1, 8260 Viby, DenmarkTel.: +45 97 72 15 33www.skamol.com
Grade Value Unit
Maximum service temperature1,0001,832
°C°F
Bulk density22514
kg/m³lb/ft³
Cold crushing strength (DS/EN ISO 8895_2006)2.6377
MPalb/in²
Modulus of rupture (EN 993-6: 1995)1.3189
MPalb/in²
Linear reheat shrinkage (EN 1094-6:1999) after 12 hours at 950°C (1,742°F) 1.0 %
Total porosity (EN 1094-4:1995) 91 %
Creep in compression (EN 993-9:1997) after 50 hours at 800°C (1,472°F), load 0.1 MPa (14.5lb/in²) 3.3 %
Coeffi cient of reversible thermal expansion (BS 1902:1990) at 20°C to 750°C (68°F to 1,382°F)5.53.1
¹־K ⁶־10×¹־F° ⁶־10×
Thermal conductivity (ASTM C-182) Mean temperature
200°C 0.08 W/(m×K)
400°C 0.10 W/(m×K)
600°C 0.12 W/(m×K)
800°C 0.14 W/(m×K)
392°F 0.55 BTU/(ft²×h×°F/in)
752°F 0.69 BTU/(ft²×h×°F/in)
1,112°F 0.83 BTU/(ft²×h×°F/in)
1,472°F 0.97 BTU/(ft²×h×°F/in)
Chemical analysis
Silica SiO2 47 %
Alumina Al2O3 0.2 %
Ferric oxide Fe2O3 0.1 %
Magnesium oxide MgO 0.4 %
Calcium oxide CaO 42 %
Sodium oxide Na2O 0.1 %
Potassium oxide K2O 0.1 %
Loss on ignition at 1,025°C (1,877°F) LOI 9 %
Non-combustibility tests (EN 13501-1:2007 + A1:2009) Class A2-s1,d0
HS Tariff number (Harmonized Commodity Description and Coding System) 6806.90.00
Colour Grey
Data are average results of tests conducted under standard procedures and are subject to variation. Data contained in this data sheet are supplied in good faith as a technical service and are subject to change without notice. Misprint and errors excepted.Revision number: 12-09-2019
Skamol GroupHasselager Centervej 1, 8260 Viby, DenmarkTel.: +45 97 72 15 33www.skamol.com
Grade Value Unit
Maximum service temperature1,0001,832
°C°F
Bulk density22514
kg/m³lb/ft³
Cold crushing strength (DS/EN ISO 8895_2006)2.6
377MPalb/in²
Modulus of rupture (EN 993-6: 1995)1.3
189MPalb/in²
Linear reheat shrinkage (EN 1094-6:1999) after 12 hours at 950°C (1,742°F) 1.0 %
Total porosity (EN 1094-4:1995) 91 %
Creep in compression (EN 993-9:1997) after after 50 hours at 800°C (1,472°F), load 0.1 MPa (14.5lb/in²) 3.3 %
Coeffi cient of reversible thermal expansion (BS 1902:1990) at 20°C to 750°C (68°F to 1,382°F)5.53.1
¹־K ⁶־10×¹־F° ⁶־10×
Thermal conductivity (ASTM C-182) Mean temperature
200°C 0.08 W/(m×K)
400°C 0.10 W/(m×K)
600°C 0.12 W/(m×K)
800°C 0.14 W/(m×K)
392°F 0.55 BTU/(ft²×h×°F/in)
752°F 0.69 BTU/(ft²×h×°F/in)
1,112°F 0.83 BTU/(ft²×h×°F/in)
1,472°F 0.97 BTU/(ft²×h×°F/in)
Chemical analysis
Silica SiO2 47 %
Alumina Al2O3 0.2 %
Ferric oxide Fe2O3 0.1 %
Magnesium oxide MgO 0.4 %
Calcium oxide CaO 42 %
Sodium oxide Na2O 0.1 %
Potassium oxide K2O 0.1 %
Loss on ignition at1,025°C (1,877°F) LOI 9 %
The boards are delivered with a water-repellent surface treatment on one side
Non-combustibility tests (EN 13501-1:2007 + A1:2009) Class A2-s1,d0
HS Tariff number (Harmonized Commodity Description and Coding System) 6806.90.00
Colour Grey
Data are average results of tests conducted under standard procedures and are subject to variation. Data contained in this data sheet are supplied in good faith as a technical service and are subject to change without notice. Misprint and errors excepted.Revision number: 12-09-2019
13
Skamol GroupHasselager Centervej 1, 8260 Viby, DenmarkTel.: +45 97 72 15 33www.skamol.com
Grade Value Unit
Maximum service temperature1,1002,012
°C°F
Bulk density24515
kg/m³lb/ft³
Cold crushing strength (DS/EN ISO 8895_2006)2.7
392MPalb/in²
Modulus of rupture (EN 993-6:1995)1.3
188.5MPalb/in²
Linear reheat shrinkage (EN 1094-6:1999) after 12 hours at 1,050°C (1,922°F) 1.5 %
Total porosity (EN 1094-4:1995) 90 %
Creep in compression (EN 993-9:1997) after 50 hours at 800°C (1,472°F), load 0.1 MPa (14.5lb/in²) 0.4 %
Coeffi cient of reversible thermal expansion (BS 1902:1990) at 20°C to 750°C (68°F to 1,382°F)5.53.1
¹־K ⁶־10×¹־F° ⁶־10×
Thermal conductivity (ASTM C-182) Mean temperature
200°C 0.08 W/(m×K)
400°C 0.10 W/(m×K)
600°C 0.12 W/(m×K)
800°C 0.14 W/(m×K)
392°F 0.55 BTU/(ft²×h×°F/in)
752°F 0.69 BTU/(ft²×h×°F/in)
1,112°F 0.83 BTU/(ft²×h×°F/in)
1,472°F 0.97 BTU/(ft²×h×°F/in)
Chemical analysis
Silica SiO2 47 %
Alumina Al2O3 0.3 %
Ferric oxide Fe2O3 0.3 %
Magnesium oxide MgO 0.6 %
Calcium oxide CaO 43 %
Sodium oxide Na2O 0.1 %
Potassium oxide K2O 0.1 %
Loss on ignition at1,025°C (1,877°F) LOI 8 %
Non-combustibility test: (EN 13501-1:2007 + A1:2009) Class A2-s1,d0
HS Tariff number (Harmonized Commodity Description and Coding System) 6806.90.00
Colour Grey
Data are average results of tests conducted under standard procedures and are subject to variation. Data contained in this data sheet are supplied in good faith as a technical service and are subject to change without notice. Misprint and errors excepted.Revision number: 12-09-2019
Grade Value Unit
Maximum service temperature1,1002,012
°C°F
Bulk density24515
kg/m³lb/ft³
Cold crushing strength (DS/EN ISO 8895_2006)2.7
392MPalb/in²
Modulus of rupture (EN 993-6:1995)1.3
188.5MPalb/in²
Linear reheat shrinkage (EN 1094-6:1999) after 12 hours at 1,050°C (1,922°F) 1.5 %
Total porosity (EN 1094-4:1995) 90 %
Creep in compression (EN 993-9:1997) after 50 hours at 800°C (1,472°F), load 0.1 MPa (14.5lb/in²) 0.4 %
Coeffi cient of reversible thermal expansion (BS 1902:1990) at 20°C to 750°C (68°F to 1,382°F)5.53.1
¹־K ⁶־10×¹־F° ⁶־10×
Thermal conductivity (ASTM C-182) Mean temperature
200°C 0.08 W/(m×K)
400°C 0.10 W/(m×K)
600°C 0.12 W/(m×K)
800°C 0.14 W/(m×K)
392°F 0.55 BTU/(ft²×h×°F/in)
752°F 0.69 BTU/(ft²×h×°F/in)
1,112°F 0.83 BTU/(ft²×h×°F/in)
1,472°F 0.97 BTU/(ft²×h×°F/in)
Chemical analysis
Silica SiO2 47 %
Alumina Al2O3 0.3 %
Ferric oxide Fe2O3 0.3 %
Magnesium oxide MgO 0.6 %
Calcium oxide CaO 43 %
Sodium oxide Na2O 0.1 %
Potassium oxide K2O 0.1 %
Loss on ignition at1,025°C (1,877°F) LOI 8 %
The boards are delivered with a water-repellent surface treatment on one side
Non-combustibility test: (EN 13501-1:2007 + A1:2009) Class A2-s1,d0
HS Tariff number (Harmonized Commodity Description and Coding System) 6806.90.00
Colour Grey
Data are average results of tests conducted under standard procedures and are subject to variation. Data contained in this data sheet are supplied in good faith as a technical service and are subject to change without notice. Misprint and errors excepted.Revision number: 12-09-2019
14
Skamol GroupHasselager Centervej 1, 8260 Viby, DenmarkTel.: +45 97 72 15 33www.skamol.com
Grade Value Unit
Maximum service temperature1,1002,012
°C°F
Bulk density24515
kg/m³lb/ft³
Cold crushing strength (DS/EN ISO 8895_2006)2.7392
MPalb/in²
Modulus of rupture (EN 993-6:1995)1.3
188.5MPalb/in²
Linear reheat shrinkage (EN 1094-6:1999) after 12 hours at 1,050°C (1,922°F) 1.5 %
Total porosity (EN 1094-4:1995) 90 %
Creep in compression (EN 993-9:1997) after 50 hours at 800°C (1,472°F), load 0.1 MPa (14.5lb/in²) 0.4 %
Coeffi cient of reversible thermal expansion (BS 1902:1990) at 20°C to 750°C (68°F to 1,382°F)5.53.1
¹־K ⁶־10×¹־F° ⁶־10×
Thermal conductivity (ASTM C-182) Mean temperature
200°C 0.08 W/(m×K)
400°C 0.10 W/(m×K)
600°C 0.12 W/(m×K)
800°C 0.14 W/(m×K)
392°F 0.55 BTU/(ft²×h×°F/in)
752°F 0.69 BTU/(ft²×h×°F/in)
1,112°F 0.83 BTU/(ft²×h×°F/in)
1,472°F 0.97 BTU/(ft²×h×°F/in)
Chemical analysis
Silica SiO2 47 %
Alumina Al2O3 0.3 %
Ferric oxide Fe2O3 0.3 %
Magnesium oxide MgO 0.6 %
Calcium oxide CaO 43 %
Sodium oxide Na2O 0.1 %
Potassium oxide K2O 0.1 %
Loss on ignition at1,025°C (1,877°F) LOI 8 %
Non-combustibility test: (EN 13501-1:2007 + A1:2009) Class A2-s1,d0
HS Tariff number (Harmonized Commodity Description and Coding System) 6806.90.00
Colour Grey
Data are average results of tests conducted under standard procedures and are subject to variation. Data contained in this data sheet are supplied in good faith as a technical service and are subject to change without notice. Misprint and errors excepted.Revision number: 12-09-2019
Grade Value Unit
Maximum service temperature1,1002,012
°C°F
Bulk density24515
kg/m³lb/ft³
Cold crushing strength (DS/EN ISO 8895_2006)2.7
392MPalb/in²
Modulus of rupture (EN 993-6:1995)1.3
188.5MPalb/in²
Linear reheat shrinkage (EN 1094-6:1999) after 12 hours at 1,050°C (1,922°F) 1.5 %
Total porosity (EN 1094-4:1995) 90 %
Creep in compression (EN 993-9:1997) after 50 hours at 800°C (1,472°F), load 0.1 MPa (14.5lb/in²) 0.4 %
Coeffi cient of reversible thermal expansion (BS 1902:1990) at 20°C to 750°C (68°F to 1,382°F)5.53.1
¹־K ⁶־10×¹־F° ⁶־10×
Thermal conductivity (ASTM C-182) Mean temperature
200°C 0.08 W/(m×K)
400°C 0.10 W/(m×K)
600°C 0.12 W/(m×K)
800°C 0.14 W/(m×K)
392°F 0.55 BTU/(ft²×h×°F/in)
752°F 0.69 BTU/(ft²×h×°F/in)
1,112°F 0.83 BTU/(ft²×h×°F/in)
1,472°F 0.97 BTU/(ft²×h×°F/in)
Chemical analysis
Silica SiO2 47 %
Alumina Al2O3 0.3 %
Ferric oxide Fe2O3 0.3 %
Magnesium oxide MgO 0.6 %
Calcium oxide CaO 43 %
Sodium oxide Na2O 0.1 %
Potassium oxide K2O 0.1 %
Loss on ignition at1,025°C (1,877°F) LOI 8 %
The boards are delivered with a water-repellent surface treatment on one side
Non-combustibility test: (EN 13501-1:2007 + A1:2009) Class A2-s1,d0
HS Tariff number (Harmonized Commodity Description and Coding System) 6806.90.00
Colour Grey
Data are average results of tests conducted under standard procedures and are subject to variation. Data contained in this data sheet are supplied in good faith as a technical service and are subject to change without notice. Misprint and errors excepted.Revision number: 12-09-2019
15
Skamol GroupHasselager Centervej 1, 8260 Viby, DenmarkTel.: +45 97 72 15 33www.skamol.com