Description of Light Weight Nano-aggregate
The appearance of this product fills a void in the global market. Thanks to the exceptional properties of this aggregate, it enables the production of semi-lightweight, high-strength castables that combine the advantages of both heavyweight refractories and lightweight refractories with low thermal conductivity. These castables find applications in various areas, including ladle permanent linings, ladle covers, tundish permanent linings, tundish covers, and heating furnace linings.
The introduction of lightweight, high-strength nano-aggregates has the potential to completely revolutionize the traditional refractory materials market, becoming a novel choice for the working layers of numerous furnaces. Moreover, this raw material can serve as a volume density adjuster for prefabricated components and castables.
Features of Light Weight Nano-aggregate
1.Low bulk density.
2.High strength.
3.Low thermal conductivity.
4.High refractoriness.
Parameter of Light Weight Nano-aggregate
| ltem |
|
A Type |
B Type |
| BD.g/cm' |
|
<1.7 |
<1.7 |
| CCS.MPa |
|
>50 |
>50 |
| TC.W/{m.K) |
Hot side 800C |
0.400 |
0.650 |
| Woking Temperature,'T |
|
>1450 |
≥1350 |
