Porous Plug Pad Brick
Category:
Ladle Refractory Products
Keyword:
Porous Plug Pad Brick
- Describe
-
Technical instructions
Type of Ladle Porous Plug:
There are many types and forms of Ladle Porous Plug, which can be roughly divided into: diffused type, through-hole type, and slit type.
The dispersion type and the slit type are mostly produced by machine pressure and firing.
Straight through-hole ventilated bricks are often formed by vibration casting and by means of reserved holes.
The Ladle Porous Plug Feature:
1.Stable air permeability,
2.The production process is simple,
3.Brick strength is high,
4.long lasting,
5.Good security
Technical Parameters
HIGH ALUMINA BASE
BRAND
HD-LJ50
HD-LJ55
Al2O3 (%) ≥
50
55
BD（g/cm3） ≥
110℃ × 24 h
2.2
2.2
MOR（MPa） ≥
110℃ × 24 h
6
7
1350℃ × 3 h
8
8
CCS（MPa） ≥
110℃ × 24 h
25
30
1350℃ × 3 h
30
40
PLC(%) ≤
1350℃ × 3 h
±0.5
±0.5
REF （℃）
1350
1400
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Factory Address:
Mazhai, Zhengzhou, China
Nanlou, Dashiqiao, China
Xinmi, Zhengzhou, China
Samut Sakhon， Thailand
Klang ，Malaysia
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