Heat resistant Refractory castable Light weight Insulating Castable for furnace linings
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Parameters
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Comments
| Bulk Density (g/cm3)≥: | 0.5 | Rervice Temperature (℃): | 1150 |
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| Thermal Conductivity (W/m.k) ≤: | 0.15-0.20 | Cold Crushing Strength(MPa)≥: | 1.5 |
| Permanent Linear Change(1000℃.3h,%): | -1.5 |
Heat resistant Refractory castable , Light weight Insulating Castable for furnace linings
Features
1. Light weight, low bulk density, low thermal conductivity, high intension.
2. Good integrity and excellent air impermeability.
3. Be used as cover of warm or low- temperature heat engineering equipments.
4. It can also be thensulating material in hot temperature furnace.
5. Way of usagre: daubing or casting.
Description
Lightweight insulating castable is a kind of aluminate cement, high alumina fines, ceramsite and some additives made of castable.
Specifications
low bulk density, low thermal conductivity, high intension.
good integrity and excellent air impermeability.
Applications
It is suitable for middle and low temperature furnace linings,ceiling and mobile cover.
| Index | RSQJ-0.5 | RSQJ-0.8 | RSQJ-1.0 | RSQJ-1.1 | RSQJ-1.3 | RSQJ-1.5 | RSQJ-1.8 | |||
| Bulk Density (g/cm3)≥ | 0.5 | 0.8 | 1.0 | 1.1 | 1.3 | 1.5 | 1.8 | |||
| Rervice Temperature (℃) | 1150 | 1200 | 1250 | 1250 | 1300 | 1300 | 1350 | |||
| Thermal Conductivity (W/m·k) ≤ | 350℃ | 0.15 | 0.25 | 0.3 | 0.4 | 0.45 | 0.6 | 0.65 | ||
| 700℃ | 0.20 | 0.30 | 0.4 | 0.45 | 0.5 | 0.7 | 0.75 | |||
| Cold Crushing Strength(MPa)≥ | 110℃×24h | 1.5 | 2.0 | 4.0 | 5.5 | 10 | 15 | 20 | ||
| 1000℃×3h | 1.5 | 2.0 | 5.5 | 6.5 | 15 | 20 | 30 | |||
| Permanent linear change(1000℃×3h,%) | -1.5 | -1.0 | -1.0 | -0.5 | -0.5 | -0.5 | -0.5 | |||
| Installation change | Ramming or vibration,or spray | |||||||||
| Use | Rotary kiln and industrial kiln for heat insulation or single-layer lining | |||||||||
| Features | Light weight,low thermal conductivity,enery saving,strong integrity | |||||||||
Note: General cargo is bulk mixture, all products must do waterproof measures during the transportation and storage, it is prohibited to use if the goods appear agglomeration.
1.What payment terms are you accept?
T/T,LC,Western Union,moneygram are available for us.
2. After an order is placed, when to deliver?
15-25days after confirming the order
3. Does your company accept customization?
We accept OEM service.
4. Is there any cost for the sample?
We provide free sample but freight cost is on your side.
5. How can I contact you?
