Repair Gunning Mass
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  • Repair Gunning Mass

Repair Gunning Mass

Category:

Converter (BOF) Refractory Products

Basic magnesia base repair gunning mass is binding with inorganic binders.

Keyword:

Repair Gunning Mass

boiler refractory repair

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  • Describe

  • Technical instructions

    Basic magnesia base repair gunning mass is binding with inorganic binders,

    which can meet the requirements of different types of steel smelting,

    meet the iron and steel industry continuous operation requirements,

    improve the molten steel output and economic benefit.

    It can be used for the ladle , EAF , LF .VOD , AOD etc .

    Technical Parameters

    ITEM

    HD-BPB85

    HD-BPB70

    HD-BPB60

    MgO （%）  ≥

    85

    70

    68

     MOR（MPa） ≥

    200℃×3h

    3

    3

    2.5

    1550℃×24

    3

    3

    3

     BD（g/cm3）≥

    200℃×3h

    2.2～2.5

    2.2～2.4

    2.0～2.3

     

    Boiler refractory repair restores heat-resistant linings, improves efficiency, prevents energy loss, and extends equipment service life.In practical applications, boiler refractory repair is widely used in power generation boilers, industrial steam systems, waste incinerators, and heating equipment. Power plants rely on boiler refractory repair to maintain stable energy output and prevent heat leakage. Chemical and manufacturing industries use boiler refractory repair to ensure safe and continuous high-temperature operations. Maintenance teams also depend on boiler refractory repair to quickly restore damaged linings and reduce production interruptions.

     

     
     

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