分 类 |
牌 号 |
Al2O3/%不小于 |
CaO/% |
耐火度/0C |
烧后线变化率不大于1%的试验温度 |
105~1150C |
105~1150C |
最高使用温度/0C |
粘土结合浇注料 |
NL-70 |
70 |
— |
1760 |
1450 |
10 |
2 |
1450 |
NL-60 |
60 |
— |
1720 |
1400 |
9 |
1.5 |
1400 |
|
NN-45 |
45 |
— |
1700 |
1350 |
8 |
1 |
1350 |
|
水泥结合浇注料 |
GL-85 |
85 |
— |
1780 |
1500 |
35 |
5 |
1600 |
GL-70 |
70 |
— |
1720 |
1405 |
35 |
5 |
1450 |
|
GL-60 |
60 |
— |
1700 |
1400 |
30 |
4 |
1400 |
|
GN-50 |
50 |
— |
1660 |
1400 |
30 |
4 |
1350 |
|
GN-42 |
42 |
— |
1640 |
1350 |
25 |
3.5 |
1300 |
|
低水泥结合浇注料 |
DL-80 |
80 |
2.5 |
1780 |
1500 |
40 |
6 |
1500 |
DL-60 |
60 |
2.5 |
1740 |
1500 |
30 |
5 |
1450 |
|
磷酸盐结合浇注料 |
LL-75 |
75 |
— |
1780 |
1500 |
30 |
5 |
1600 |
LL-60 |
60 |
— |
1740 |
1450 |
25 |
4 |
1500 |
|
LL-45 |
45 |
— |
1700 |
1350 |
20 |
3.5 |
1400 |
|
水玻璃结合浇注料 |
BN-40 |
40 |
— |
— |
1000 |
20 |
— |
1 |