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 |