Description
Product Name: Tundish Dry Mixes
Product Description
HIMC series dry vibration mixes are designed for tundish working lining. The products feature excellent adhesion, easy dry-our etc. Furthermore, it can efficiently prevent molten steel from refractory pollution. Without adding water during the installation, dry-out period is dramatically reduced. They are ideal alternative products to conventional insulating board and coating mixes.
Properties of dry vibratables for tundish working lining
|
Brand |
TDL |
TD25 |
TDU |
TDC |
TDMS |
|
|
MgO (%)≥ |
80 |
82 |
85 |
60 |
≤70 |
|
|
CaO (%)≤ |
3 |
5 |
3 |
15 |
5 |
|
|
SiO2 (%) ≤ |
10 |
5 |
4 |
5 |
≥12 |
|
|
BD(g/cm3） |
200℃×1.5h |
2.30±0.30 |
2.30±0.30 |
2.30±0.30 |
2.10±0.30 |
2.10±0.30 |
|
CCS（MPa） ≥ |
200℃×1.5h |
8 |
10 |
12 |
7 |
8 |
|
1500℃×3h |
10 |
12 |
15 |
10 |
12 |
|
Packaging: In woven bag on export pallet.
Handling & storage: Always move or store under dry conditions.
