中档镁砂

指标 index 牌号Bramd	ZDMS95	ZDMS94
MgO %≥	95	94
SiO2 %≤	2.2	2.5
Cao  %≤	1.8	1.8
Fe2O3%≤	0.8	0.8
Al2O3%≤	0.4	0.4
1.L  %≤	0.3	0.3
颗粒体积密度g/cm3≥（Volumo Density ）	3.18	3.15

  用于制造中档镁砖或镁质不定性耐火材料

 

It can be applied to prodce medium magnesia bricks and magnesia unshaped refractory materials.

该砂是选用特级和一级菱镁石，经轻烧、细磨、压球、高温竖窑烧结而成。镁砂中杂质含量低、体积密度大、抗渣性能好。

It is produced by light burming,fine grinding , dry ball indentation and sintering in extra high temperature oil shaft kiln with superior and first-class magnesite as raw naterals . With low impurity content ,high volume density and good refuses resistance

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