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This product, an Al2O3-SiO2 plastic material with very excellent plasticity and adhesion, good resistance to molten iron erosion, high post-curing
strength and a capability of being put into use through simple baking after manual repair and construction, is applicable to the repair of the acid / neutral lining and molten iron ladle.
Technical indicators
Maximum usage temperature
1,650℃
Volume density (g/cm3)
110℃×24h
2.4
Chemical components (%)
Al2O3
85
SiO2
4
Linear change (%)
1,000℃×3h
+ 0.2
Breaking strength in the cold state (MPa)
110℃×24h
9
1,000℃×3h
> 12.5
*All data listed above are typical.