Tundish Dry Ramming Mass
Category:
Tundish Refractory Products
Keyword:
Tundish Dry Ramming Mass
- Describe
-
Technical instructions
Dry vibration mix:
Product Description:
This product is mainly used for tundish lining, which is the 3rd generation of high-tech product following insulation board and tundish coating.
Characteristics:
Corundum-spinel DVM has good volume stability at high temperature, slag resistance, melted metal corrosion resisitance and themal shock resistance as well as anti-slagging, no cracking, no peeling and no penetration in application.
Application:
Our Dry vibration mixes is mainly used for tundish lining, which is the 3rd generation of high-tech product following insulation board and tundish coating, it can also used for LF furnace for protecting the furnace lining and bottom, as well as purifying the steel liquid and reducing the heat loss, finally improving the steel quality.
Technical Parameters
ITEM
HD-JZ80
HD-JZ70
HD-JZ60
HD-JZ50
MgO （%） ≥
80
70
60
50
MOR（MPa） ≥
200℃×3h
3
3
2.5
2
1550℃×24
3
3
3
3
BD（g/cm3）≥
200℃×3h
2.2～2.5
2.2～2.4
2.0～2.3
2.0～2.2
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Factory Address:
Mazhai, Zhengzhou, China
Nanlou, Dashiqiao, China
Xinmi, Zhengzhou, China
Samut Sakhon， Thailand
Klang ，Malaysia
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