Product code | WFCF-41 | WFCF-42 | WFCF-44 | WFCF-46 | WFCF-48 |
1000 | 1260 | 1430 | 1600 | 1800 | |
Classification Temp. (ºC) | 1000 | 1260 | 1430 | 1600 | 1800 |
Density (Kg/ m3) | 250-350 | 250-350 | 250-350 | 350-500 | 350-500 |
Linear shrinkage(%)( ºC*24 hrs ) | 1.3 (900) | 1.1 (1100) | 1.6 (1200) | 1.2 (1400) | 1.0(1600) |
Rupture strength (kg/ cm2) | 5-7 | 5-7 | 5-7 | 6-8 | 6-8 |
Thermal conductivity rate Kcal/mhºC(W/mK), (ASTM C-201average temp. as belows) | |||||
Density (Kg/m3) | 250 | 250 | 250 | 400 | 400 |
600ºC | 0.13 | 0.14 | 0.10 | 0.12 | |
800ºC | 0.20 | 0.18 | 0.14 | 0.16 | |
1000ºC | 0.20 | 0.21 | 0.211 | ||
1200ºC | 0.232 | ||||
Chemical composition | |||||
Al2O3 | 38 | 42 | 50 | 68 | 85 |
SiO2 +Al2O3+Other | 96 | 98 | 99 | 99.5 | 99.8 |
Product Dimension | 900/1000×600×3-120mm ,900/1000×1200×25-100mm,1100×700×3-100mm |