Thermal Insulation Conductive Paint
Hengrui insulation castable are made from high purity light refractory aggregate, powder, bonding agent and other auxiliary materials. Density from 0.6 - 1.8 g/cm3, applies to 800-1600 °C working conditions, which can be applied to various parts of the industrial furnace.
Low density, low thermal conductivity and good insulating performance.
Long service life and beneficial to integration of the furnace lining.
Easy to install and to mold at liberty.
Directly contact with the flame, suitable for a variety of ambience.
We can provide free samples for customers
We can delivery goods quickly in 2-7 days
We can do OEM for trading company
| Insulation Castable | HR-130 | HR-135 | HR-140 | HR-145 | HR-160 | HR-165 | |
|
Classification Temperature (°C) |
1300 | 1350 | 1400 | 1450 | 1600 | 1650 | |
| Compression Strength(Mpa) | 110°C*24h | 5.5 | 6 | 25 | 25 | 17 | 7.5 |
| 1300*4h | 5 | 5 | 20 | 20 | 22 | 20 | |
|
Reheating linear shrinkage
(%)((JIS R2617, °C)
|
0.7(1300) | 0.7(1350) | 0.8(1400) |
0.6 (1450) |
0.5(1500) | 0.4(1600) | |
| Density(Kg/m3) | 1.4 | 1.4 | 1.7 | 1.7 | 1.5 | 1.5 | |
|
Thermal Conductivity Rate -800 °C (W/m.k) |
0.43 | 0.45 | 0.64 | 0.64 | 0.48 | 0.48 | |
| Chemcial Compostion(%) | Al2O3 | 55 | 65 | 68 | 70 | 94 | 97 |
| Fe2O3 | 1.2 | 0.9 | 0.8 | 0.7 | 0.5 | 0.4 | |

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