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Skamol Group V-1100 375 Vermiculite Insulating Slab

Category Ceramic , Oxide , Silicon Oxide
Manufacturer Skamol Group
Trade Name V-1100
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Skamol Group V-1100 375 Vermiculite Insulating Slab.pdf
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Material Notes:
SKAMOL V-1100 & VIP-12 vermiculite slabs have the following characteristics: Max. service temperature: Up to 1150°C (2102°F)Hot-face applications or back-up insulation of all refractory constructionsExcellent insulating valueHigh mechanical strengthGood thermal shock resistanceCan be used in furnaces with reducing atmospheres due to their high resistance to carbon monoxide and hydrocarbonsSeveral grades available in various combinations of bulk density, insulation properties and compressive strengthA variety of uses in high-temperature kilns and furnaces, combustion plants, boilers as well as in hearth and heating appliancesHigh-density grade VIP-12 has a good resistance to cryolite and fluorides, which makes it particularly suitable for uses within the primary aluminum industry.Information provided by Skamol.
Physical Properties Metric English Comments
Bulk Density 0.375 g/cc
0.0135 lb/in³
Dry
Loss On Ignition 7.00 %

@Temperature 1025 °C
7.00 %

@Temperature 1877 °F
Porosity 86 %
86 %
Total
Mechanical Properties Metric English Comments
Modulus of Rupture 0.000500 GPa
0.0725 ksi
EN 993-6: 1995
Compressive Strength 1.30 MPa
189 psi
EN 1094-5: 1995
Thermal Properties Metric English Comments
CTE, linear 11.0 µm/m-°C

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

@Temperature 68.0 - 1380 °F
BS 1902: section 5.3: 1990
Specific Heat Capacity 0.940 J/g-°C
0.225 BTU/lb-°F
Thermal Conductivity 0.120 W/m-K

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

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

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

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

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

@Temperature 1110 °F
ASTM C-182
Maximum Service Temperature, Air 1100 °C
2010 °F
Shrinkage 1.00 %

@Temperature 1000 °C,
Time 43200 sec
1.00 %

@Temperature 1830 °F,
Time 12.0 hour
Linear Reheat Shrinkage; EN 1094-6: 1999
1.00 %

@Temperature 1100 °C,
Time 43200 sec
1.00 %

@Temperature 2010 °F,
Time 12.0 hour
Linear Reheat Shrinkage; EN 1094-6: 1999
Component Elements Properties Metric English Comments
Al2O3 7.0 %
7.0 %
CaO 2.0 %
2.0 %
Fe2O3 4.0 %
4.0 %
K2O 11 %
11 %
MgO 21 %
21 %
Na2O 0.50 %
0.50 %
SiO2 47 %
47 %
TiO2 0.50 %
0.50 %
Descriptive Properties Value Comments
Color Light Brown
Pyrometric Cone Equivalent 1300°C
ASTM C24-89, ORTON cones
Resistance to Thermal Shock Min 10 cycles
EN 993-11: 1998, heating to 950°C (1742°F)
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