
Ladle Castables
Category:
BF & Molten iron ladle refractory products
Keyword:
Ladle Castables
- Describe
-
Technical instructions
The products are characterized by high temperature resistance, good erosion resistance and corrosion resistance,
good thermal shock stability, which has successfully applicated in many steel factory ladles.
Benefits:
1) Good performance to thermal stability, slag and abrasion resistance.
2) Good fluidity and convenient to install and maintain
3) Less installation and drying/sintering time
4) Efficiently reduced the production stoppages & downtimes
5) Labor and cost saving by prolonging campaign length.
Technical Parameters
MATERIAL
CASTABLE
SELF FLOW CASTABLE
ITEM
HD-TJ1
HD-TJ2
HD-TZ1
HD-TZ2
CHEM
(%) ≥
Al2O3
60
70
55
65
SiC+C
10
8
25
17
BD(g/cm3) ≥
110℃ × 24 h
2.5
2.6
2.5
2.6
MOR
(MPa)≥
110℃ × 24 h
4.0
5.0
4.5
5.0
1450℃ × 3 h
5.0
6.0
8.0
7.0
CCS
(MPa)≥
110℃ × 24 h
15
15
25
25
1450℃ × 3 h
35
25
35
35
PLC
(%) ≤
1450℃ × 3 h
± 0.5
± 0.5
± 0.5
± 0.5
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