燒結(jié)鎂砂是采用MgO≥46%的菱鎂礦為原料,冶金焦碳為燃料,經(jīng)燒結(jié)窯煅燒而成,它是生產(chǎn)優(yōu)質(zhì)耐火材料的優(yōu)質(zhì)原料。
指標(biāo)/牌號(hào) |
MgO≥ |
SiO2≤ |
CaO≤ |
L.O.I≤ |
B.D(g/cm3)≥ |
粒度組成(mm) |
MS-93 |
93 |
3.5 |
1.6 |
0.3 |
3.18 |
0-10 3-120 5-120 10-120 |
MS-92 |
92 |
4.0 |
1.6 |
0.3 |
3.18 |
|
MS-91 |
91 |
4.5 |
1.6 |
0.3 |
3.20 |
0-5 0-10 0-120 3-120 5-120 10-120 |
MS-90 |
90 |
4.8 |
2.0 |
0.3 |
3.18 |
|
MS-89 |
89 |
5.0 |
2.5 |
0.5 |
3.15 |