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中档镁砂MIDDLE-GRADE MAGNSITE SINTER
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中档镁砂是以MgO含量为97%的轻烧氧化镁为原料,经压球、高温竖窑煅烧等工艺生产而成。产品烧结程度好,结晶致密,是生产中档镁质耐火制品的优质原料。
Middle-Grade magnesite sinter is made from caustic calined magnesite which content 97% MgO,through the processes of briquetting and
sintering.The products sintering level good and crystal compact.It is a good material for making magnesian shaped products.
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产品主要理化指标
Main Physiochemical Property ndexes of product |
品级
Grade |
理化指标 Physical and chemical indices |
颗度组成
Size(mm) |
MgO%
≥ |
SiO2%
≤ |
CaO%
≤ |
Fe2O3%
≤ |
Al2O3%
≤ |
LgL%
≤ |
B.D≥
g/cm3 |
MS-98 |
95.2 |
1.8 |
1.1 |
0.8 |
0.8 |
0.3 |
3.30 |
0-30 |
MS-94 |
97.5 |
0.5 |
1.5 |
1.1 |
1.0 |
0.3 |
3.30 |
0-60 |
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