
EAF Slag Hole Repair Sand
Category:
EAF Refractory Products
EAF slag tap - hole filling mass is binding with inorganic binders,which can meet the requirements of different types of steel smelting,improve the molten steel output and economic benefit.
Keyword:
EAF Slag Hole Repair Sand
- Describe
-
Technical instructions
EAF slag tap - hole filling mass is binding with inorganic binders,
which can meet the requirements of different types of steel smelting,
improve the molten steel output and economic benefit.
this is special for DC EAF slag tap hole and bottom zone to do the repair & maintian .
Technical Parameters
ITEM
HD- W-1
HD- W-2
HD- W-3
MgO (%) ≥
70
65
55
CAO(%) ≥
24
8-10
5-8
AP
12
12
13
MOR(MPa) ≥
200℃×3h
/
/
/
1550℃×24
8
7
7
BD(g/cm3)≥
1600℃×3h
3.2
3.15
3.1
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