Masse de magnésie

Magnesia ramming material is an alkaline amorphous refractory material made of high-purity fused magnesia/sintered magnesia as raw material, plus ultra-fine powder and additives. It has corrosion resistance, résistance à l'érosion, bonne stabilité du volume, load softening High temperature, convenient construction, etc., and is mainly used for new lining, repair, and caulking of iron and steel metallurgical furnaces.

Magnesia ramming mass parameters

Article	Indice
	MZD1	MZD2
MgO %	≥90	≥95
Cr2O3  %	≥2
Densité apparente g/cm3  110℃×24h	≥2,8	≥2,85
Cold Crush Strength MPa 110℃×24h	≥30	≥40
Grain Size mm	0~5
Bonding Type	Chemical ceramic bonding

Magnesia Ramming Mass scope of application

Magnesium ramming materials can be used as lining materials for open-hearth furnaces, converter lining repairs, steel hole filling materials, and building materials.

Fournisseur de matériaux réfractaires Rongsheng

Rongsheng Refractories is committed to the research development and manufacture of refractory materials. we have 20 années d'expérience à l'exportation. The company’s refractory bricks, such as high alumina bricks, briques de sillimanite, briques à haute teneur en chrome,high-alumina castable, refractory mortar, and other refractory materials, have been purchased many times by customers.

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