ДСП Магнезия-углерода огнеупорного кирпича

EAFMagnesiaCarbonBricks ProductionTechnics: 1.Basedonfinequalityfusedmagnesiaandhighpurifiedflakegraphite, 2.Addingthephenolicresinasanchoringagent, 3.Formingwithhightemperaturemixingandhigh-pressurepress. ProductionFeature: 1.Highadhesion,convenientforgunning; 2.Goodabilityofanti-slag; 3.Highrefractoriness,highstrength; 4.Eexcellentanti-oxidation. Application: 1.ForthelayingoftheEAF. 2.FortherepairingoftheEAF. Grade MgO (%) C (%) Apparentporosity(%) Bulkdensity(g/cm3) Coldcrushingstrength(MPa) Hottemperaturebendingstrength(MPa)≥1400°C30mm RGMT-8 A ≥82 ≥8 ≤4 ≥3.05 ≥40 ≥6 B ≥80 ≥8 ≤5 ≥3.03 ≥40 ≥5 C ≥80 ≥8 ≤6 ≥3.01 ≥40 ≥4 RGMT-10 A ≥80 ≥10 ≤4 ≥2.98 ≥40 ≥6 B ≥78 ≥10 ≤5 ≥2.96 ≥40 ≥5 C ≥78 ≥10 ≤6 ≥2.94 ≥35 ≥4 RGMT-14 A ≥78 ≥14 ≤4 ≥2.95 ≥40 ≥12 B ≥77 ≥14 ≤5 ≥2.94 ≥40 ≥8 C ≥77 ≥14 ≤5 ≥2.92 ≥35 ≥6 RGMT-18 A ≥74 ≥18 ≤4 ≥2.90 ≥40 ≥12 B ≥73 ≥18 ≤5 ≥2.88 ≥35 ≥8 C ≥73 ≥18 ≤5 ≥2.85 ≥35 ≥6