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Light Weight Mullite Coating Castable (RM-G Series)
 Light Weight Mullite Coating Castable (RM-G Series) |
Product Description
1)Special mullite aggregate ingredients,
2)Light density,
3)Good performance under high temperature
[Function]
Used for furnace insulation lining, such as lining the wall of reheating furnace, annealing furnace and hot-blast stove
Used for insulation lining of chimney, such as lining warm-air pipe and chimney pipe
For lining the parts where non-contact with melt, such as ladle permanent insulation layer
Lining for blast furnace, hot-blast stove and etc.
[Feature]
Special mullite aggregate ingredients, light density, good performance under high temperature
[Usage]
Add water in proportion and then coating by machine.
[Storage]
25kg / bags, sealed package stored for 3 months at room temperature
| Index | Al2O3 | RM135-G | RM130-G | RM120-G | RM110-G | RM100-G |
| Applicable Temperature& deg; C | SiO2 | 50 | 50 | 45 | 40 | 30 |
| Refractoriness | MST& deg; C | 45 | 45 | 30 | 55 | 40 |
| Type | G/cm3 | 1350 | 1300 | 1200 | 1100 | 1000 |
| Chemical composition | 500& deg; C | 1.7& plusmn; 0.1 | 1.5& plusmn; 0.1 | 1.3& plusmn; 0.1 | 1.1& plusmn; 0.1 | 0.8& plusmn; 0.1 |
| Maximum Operation Temperature | 1000& deg; C | 0.45 | 0.4 | 0.35 | 0.3 | 0.26 |
| Dry bulk density | 110& deg; C& times; 24h | 0.55 | 0.5 | 0.38 | 0.35 | 0.3 |
| Thermal conductivity | 1000& deg; C& times; 3h | 20 | 13 | 11 | 5 | 2 |
| W/mk& le; | MST& deg; C& times; 3h | -- | -- | -- | -- | 3 |
| Compression strength & ge; Mpa | 25 | 20 | 12 | 7 | -- | |
| Model NO.: | RM-G Series |
|---|---|
| Productivity: | 80 Tons Per Day |
| Shipment Terms: | 7days |
| Minimum Order: | 0.5 ton |
| Origin: | China(Mainland) |
| Shape: | Powder |
| Material: | Castable |
| Sio2 Content (%): | , RM120-G≥ 30, RM110-G≥ 55, RM100- |
| Al2o3 Content (%): | RM120-G≤ 45, RM110-G≤ 40, RM100- |
| Refractoriness (Degree): | 1770° < Refractoriness< 2000° |
| Export Markets: | North America, South America, Africa |
| Company: | Beijing Allied Rongda Engineering Material Co., Ltd. |
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