
Ladle Self Flow Castable
Category:
Ladle Refractory Products
Keyword:
Ladle Self Flow Castable
- Describe
-
Technical instructions
High aluminum castables,
Mullite castables and corundum castables made by Hongda possess the characteristics of high strength,
high temperature volume stability,
and good thermal shock resistance, construction without vibration,
the advantages of self flow, degassing, paving and compacting.
High construction efficiency can ensure the integrity, the construction of the uniformity and density.
Technical Parameters
ITEM
CORUNDUM BASE
HD-ZL90
HD-ZL95
Al2O3 (%) ≥
90
95
BD (g/cm3)≥
110℃ × 24 h
2.8
3.0
MOR (MPa)≥
110℃ × 24 h
10
10
1350℃ × 3 h
12*
12*
CCS (MPa)≥
110℃ × 24 h
60
50
1350℃ × 3 h
75*
80*
PLC(%) ≤
1350℃ × 3 h
±0.5*
±0.5*
REF(℃)
1650
1700
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