详情介绍
|
牌号 Brand |
HWMGD-12 |
HWMGD-16 |
HWMGD-18 |
HWMGD-20 |
HWMGD-22 |
|
|
MgO（%）≥ |
62 |
58 |
55 |
50 |
48 |
|
|
Cr₂O₃（%）≥ |
12 |
16 |
18 |
20 |
22 |
|
|
SiO2（%）≤ |
2.0 |
2.0 |
2.0 |
2.0 |
2.0 |
|
|
体积密度B · D（g/cm3）≥ |
2.70 |
2.75 |
2.80 |
2.80 |
2.85 |
|
|
耐压强度C ·C ·S（MPa）≥ |
110℃ ×24h |
25 |
25 |
30 |
30 |
30 |
|
1100℃ ×3h |
40 |
40 |
50 |
50 |
50 |
|
|
1450℃ ×3h |
50 |
50 |
60 |
60 |
60 |
|
|
抗折强度 M ·O · R（MPa）≥ |
110℃ ×24h |
2 |
2 |
3 |
3 |
3 |
|
1100℃ ×3h |
4 |
4 |
5 |
5 |
5 |
|
在线留言
相关产品