Category | Ceramic , Oxide |
Manufacturer | Skamol Group |
Trade Name | VERMICAST |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Skamol Group VERMICAST 14-100 Insulating Castable.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Bulk Density | 0.577 g/cc | 0.0208 lb/in³ | As Supplied |
0.993 g/cc | 0.0359 lb/in³ | Defined by casting method, +/- 50kg (110 lbs) | |
Loss On Ignition | 20.0 % @Temperature 1025 °C |
20.0 % @Temperature 1877 °F |
|
Porosity | 63 % | 63 % |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Compressive Strength | 4.00 MPa | 580 psi | Dried at 110°C (230°F) |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Thermal Conductivity | 0.250 W/m-K @Temperature 200 °C |
1.74 BTU-in/hr-ft²-°F @Temperature 392 °F |
Mean temp.; ASTMÂ C-201 supplemented by ASTM C-182 |
0.260 W/m-K @Temperature 400 °C |
1.80 BTU-in/hr-ft²-°F @Temperature 752 °F |
ASTMÂ C-201 supplemented by ASTM C-182 | |
0.270 W/m-K @Temperature 600 °C |
1.87 BTU-in/hr-ft²-°F @Temperature 1110 °F |
ASTMÂ C-201 supplemented by 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 100°C (180°F) below max. service temp. |
Component Elements Properties | Metric | English | Comments |
---|---|---|---|
Al2O3 + TiO2 | 27 % | 27 % | |
CaO | 25 % | 25 % | |
Fe2O3 | 11 % | 11 % | |
K2O+Na2O | 1.0 % | 1.0 % | |
MgO | 5.0 % | 5.0 % | |
SiO2 | 11 % | 11 % |
Descriptive Properties | Value | Comments |
---|---|---|
Pyrometric Cone Equivalent | 1340°C | ASTM C24-89, ORTON cones |