Product Description
Light-weight refractory insulation castable is produced with high-quality light-weight aggregate, powder, admixture and binder. Density ranges from 0.6 to 1.7g/cm3 and the service temperature ranges from 800℃ to 1650 ℃.Typical Features
low density, low thermal conductivity, excellent insulation Lightweight refractory castable can direct contact flame. Good integration, long service life, easy installation, moldableTypical Application
metallurgy industrial furnace, heat treatment furnace chemical industrial furnace waste incinerator ,circulating fluidized bed boilerTypical product properties
| Light-weight insulation castable Product Properties | |||||||
| Product Code | MYLC-165 | MYLC-160 | MYLC-145 | MYLC-140 | MYLC-135 | MYLC-130 | |
| Classification Temperature (℃) | 1650 | 1600 | 1450 | 1400 | 1350 | 1300 | |
| Density (g/cm³) | 1.5 | 1.5 | 1.7 | 1.7 | 1.4 | 1.4 | |
| compressive strength(Mpa) | 110℃ x 24 h | 7.5 | 17 | 25 | 25 | 6 | 5.5 |
| 1300℃ x 3 h | 20 | 22 | 20 | 20 | 5 | 5 | |
| Permanent linear thrinkage (℃×3h) (%) | 0.4 (1650) | 0.5 (1600) | 0.6 (1450) | 0.8 (1400) | 0.7 (1350) | 0.7 (1300) | |
| Thermal conductivity (W/m.k) | 400℃ | 0.42 | 0.42 | 0.58 | 0.58 | 0.4 | 0.38 |
| Note: Test data shown are average results of tests conducted under standard procedures and are subject to variation. Results should not be used for specification purposes. The products listed comply to ASTM C892. | |||||||
| Light-weight refractory castable Product Properties | ||||||
| Product Code | MYLC-130 | MYLC-125 | MYLC-120 | MYLC-110 | MYLC-100 | |
| Classification Temperature (℃) | 1300 | 1250 | 1200 | 1100 | 1000 | |
| Density (g/cm³) | 1.4 | 1.3 | 1.2 | 1.1 | 1 | |
| compressive strength(Mpa) | 1000℃ x 3 h | 5 | 6 | 4 | 4 | 4 |
| Thermal conductivity (W/m.k) | 600℃ | 0.36 | 0.33 | 0.32 | 0.3 | 0.28 |
| Permanent linear thrinkage (℃×3h) (%) | 0.6 (1300) | 0.7 (1250) | 0.6 (1200) | 0.6 (1100) | 0.5 (1000) | |
| Chemical composition (%) | Al2O3 | 43 | 42 | 32 | 32 | 30 |
| Note: Test data shown are average results of tests conducted under standard procedures and are subject to variation. Results should not be used for specification purposes. The products listed comply to ASTM C892. | ||||||