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Jiaozuo nuoerman furnace industry co.,ltd
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Light insulating castable refractory material
| Price: | 300.0~500.0 USD |
| Payment Terms: | T/T,L/C,WU |
| Place of Origin: | Henan, China (Mainland) |
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Product Detail
In order to effectively reduce the heat loss of boiler and raise the volume stability of thermal insulation material,
In order to effectively reduce the heat loss of boiler and raise the volume stability of thermal insulation material, the light insulating castable has been developed, which exhibits such features as good construction performance, high volume stability and high strength
Light Insulating Castable
Item | QBJ-0.6 | QBJ-0.8 | QBJ-1.0 | |
AI2O3(%);≥ | 25 | 25 | 28 | |
Volume density(g/cm3);≥ | 110℃×16h | 0.6 | 0.8 | 1.0 |
Rupture strength(MPa);≥ | 110℃×24h | - | 1.0 | 3.0 |
1000℃×3h | - | 1(800℃×3h) | 0~-1.0 | |
Linear change rate(%) | 1000℃×3h | - | 0~-1.0 (800℃×3h) | 0~-1.0 |
Thermal conductivity at 700℃ [W/(m×K)];≤ | 0.25 | 0.28 | 0.35 | |
Long-term use temperature(℃) | 800 | 900 | 1000 | |
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Company Info
Jiaozuo nuoerman furnace industry co.,ltd [China (Mainland)]
Business Type:Manufacturer
City: Jiaozuo
Province/State: Henan
Country/Region: China (Mainland)
