This product adopts tabular alumina, carbonaceous material and zirconia-containing material as main raw materials, adds in high performance antioxidants, uses phenolic resin as binder, then burned under high temperature.Have the advantages of high strength, good erosion resistance, thermal shock resistance and good stability etc. mainly used in large and middle size ladles.
Items |
Al-C Slide Plate |
Al-Zr-C Slide Plate |
||||||
HBLT-70 |
HBLT-75 |
HBLT-80 |
HBLT-85 |
HBLT-86 |
HBLGT-70 |
HBLGT-75 |
HBLGT-77 |
|
Al2O3,%≥
|
70 |
75 |
80 |
85 |
86 |
70 |
75 |
77 |
C, %≥ |
7 |
7 |
5 |
5 |
4 |
7 |
7 |
7 |
ZrO2,%≥ |
– |
– |
– |
– |
– |
6 |
6 |
2.5 |
A.P.,%≤ |
10 |
10 |
10 |
10 |
7 |
10 |
10 |
10 |
B.D.,g/cm³ |
2.8 |
2.9 |
2.9 |
3.0 |
2.95 |
3.00 |
3.05 |
2.90 |
C.C.S.,Mpa≥ |
65 |
70 |
100 |
100 |
100 |
110 |
115 |
100 |
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