Category | Ceramic , Oxide , Silicon Oxide |
Manufacturer | Skamol Group |
Trade Name | VIP |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Skamol Group VIP 12 Vermiculite Insulating Slab.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Bulk Density | 1.20 g/cc | 0.0434 lb/in³ | Dry |
Loss On Ignition | 4.00 % @Temperature 1025 °C |
4.00 % @Temperature 1877 °F |
|
Porosity | 55 % | 55 % | Total |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Modulus of Rupture | 0.00360 GPa | 0.522 ksi | EN 993-6: 1995 |
Compressive Strength | 11.0 MPa | 1600 psi | EN 1094-5: 1995 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 12.0 µm/m-°C @Temperature 20.0 - 750 °C |
6.67 µin/in-°F @Temperature 68.0 - 1380 °F |
BSÂ 1902: section 5.3: 1990 |
Specific Heat Capacity | 1.10 J/g-°C | 0.263 BTU/lb-°F | |
Thermal Conductivity | 0.230 W/m-K @Temperature 200 °C |
1.60 BTU-in/hr-ft²-°F @Temperature 392 °F |
Mean temp.; ASTMÂ C-182 |
0.260 W/m-K @Temperature 400 °C |
1.80 BTU-in/hr-ft²-°F @Temperature 752 °F |
ASTMÂ C-182 | |
0.290 W/m-K @Temperature 600 °C |
2.01 BTU-in/hr-ft²-°F @Temperature 1110 °F |
ASTMÂ C-182 | |
0.330 W/m-K @Temperature 800 °C |
2.29 BTU-in/hr-ft²-°F @Temperature 1470 °F |
ASTMÂ C-182 | |
Maximum Service Temperature, Air | 1150 °C | 2100 °F |
Component Elements Properties | Metric | English | Comments |
---|---|---|---|
Al2O3 | 20 % | 20 % | |
CaO | 1.0 % | 1.0 % | |
Fe2O3 | 3.0 % | 3.0 % | |
K2O | 7.0 % | 7.0 % | |
MgO | 10 % | 10 % | |
Na2O | 0.10 % | 0.10 % | |
SiO2 | 51 % | 51 % | |
TiO2 | 1.0 % | 1.0 % |
Descriptive Properties | Value | Comments |
---|---|---|
Color | Light Brown | |
Pyrometric Cone Equivalent | 1221°C | ASTM C24-89, ORTON cones |
Resistance to Thermal Shock | Min 30 cycles | EN 993-11: 1998, heating to 950°C (1742°F) |