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ÏîÄ¿ |
RSMGe-6 |
RSMGe-8 |
RSMGe-9 |
RSMGe-12 |
RSMGe-16 |
RSMGe-18 |
|
»¯Ñ§³É·Ö £¨%£© |
MgO ≥ |
80 |
75 |
75 |
65 |
60 |
60 |
Cr2O3 ≥ |
6 |
8 |
9 |
12 |
16 |
20 |
|
SiO3 ≤ |
1.8 |
1.8 |
1.8 |
2.5 |
2.8 |
2.8 |
|
Ìå»ýÃܶȣ¨g/cm3£© ≥ |
2.90 |
2.95 |
3.0 |
3.0 |
3.05 |
3.10 |
|
ÏÔÆø¿×ÂÊ, % ≤ |
18 |
17 |
17 |
17 |
17 |
17 |
|
³£ÎÂÄÍѹǿ¶È, MPa ≥ |
50 |
50 |
50 |
50 |
45 |
45 |
|
ºÉÖØÈí»¯¿ªÊ¼Î¶È, ¡æ ≥ |
1600 |
1650 |
1700 |
1700 |
1700 |
1700 |
|
ÈÈÕðÎȶ¨ÐÔ, ´Î, [1100¡æ,Ë®Àä] ≥ |
4 |
5 |
7 |
7 |
7 |
7 |
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