牌號(hào)
brand |
???? 理化指標(biāo) Phsical? and chemical? ?Specification |
顆粒組成
Size（mm) |
| Mgo（%）≥ |
SIO2（%）≤ |
Cao（%）≤ |
LgL≤ |
B.D≥(g/cm3) |
| DBM-92 |
92 |
3.5 |
1.6 |
0.3 |
3.18 |
各種粒度
at? buyer's
option |
| DBM-91 |
91 |
4.0 |
1.8 |
0.3 |
3.8 |
| DBM-90 |
90 |
4.5 |
2.0 |
0.3 |
3.18 |
| DBM-89 |
89 |
4.8 |
2.0 |
0.5 |
3.15 |
|
