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Prastic Refractories

CABO Series

Special plastic refractory is an unshaped AI₂O₃-based refractory product that has excellent resistance to corrosion and penetration. It significantly reduces the problem of oxidation that occurs in carbon-based refractories, resulting in a very low slag penetration rate. This product is suitable for lining ladles, tundishes, cupolas, and other furnaces, and it can prevent phenomena such as cold detachment caused by an oxide layer or an increased slag layer in molten metal.
Item\Product CABOTEX-AC CABOTEX-SC CABORAM CABOPACH
Maximum Service Temperature(℃) 1650 1600 1650 1650
Dry Material Required for Estimating(t/㎥) 2400 2300 2400 2350
Permanent Linear Change(%) 110℃×24hrs -0.60 -0.60 -0.40 -0.80
1400℃×3hrs +0.40 +0.60 +0.50 +0.30
Cold Crushing Strength(N/㎟) 110℃×24hrs 50(20) 50(20) 50(20) 30(10)
1350℃×3hrs 70(30) 60(25) 90(40) 50(20)
Chemical Composition(%) Al₂O₃ 60 28 62 59
SiO₂ 20 7 21 19
C 5 10 5 5
Setting Type Heat Setting
Installation Method Ramming
Main applications Ladle
Tundish
Ladle
Tundish
Cupola
Ladle
Tundish
For repair purposes