Masa de batere cu magnezia

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, erosion resistance, good volume stability, 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

Articol	Index
Articol	MZD1	MZD2
MgO %	≥90	≥95
Cr₂O₃ %	≥2
Densitate vrac 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

Physical and chemical indicators of magnesium ramming

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.

Furnizor de materiale refractare Rongsheng

Rongsheng Refractories is committed to the research development and manufacture of refractory materials. we have 20 ani de experiență în export. The company’s refractory bricks, such as high alumina bricks, cărămizi de sillimanit, high chrome bricks,high-alumina castable, refractory mortar, and other refractory materials, have been purchased many times by customers.