classification

PRODUCTS
PRODUCTS
  • Castable refractory for cement kiln and boiler
  • Feature
    Good integrity, anti-stripping, anti-washing of liquid steel, be difficult of seeping steel, no stick dregs.
    Applied positions
    DNC-1,2, 3, 4, 5, 6 are used for wrapping bottom, wall, seating brick and repouring.DNP, DNP-M is used for permanent lining; DNCB is used for steel ladle seating brick.
    Construction method
    Vibration or flow automatically
    Physical and chemical indicators

    quota
    Brand name
    material Chemical composition¡Ý% Bulk densityg/cm3¡Ý Flexural strengthMPa Compressive strengthMPa linear change rate% 1600¡æ¡Á3hr
    110¡æ¡Á 24hr¡Ý 1600¡æ¡Á 3hr¡Ý 110¡æ¡Á 24hr¡Ý 1600¡æ¡Á 3hr¡Ý
    DNC-1 Corundum spinel AL2O3+MgO 90 3.0 5.0 10 25 70 0¡«+1.0
    DNC-2

    Corundum spinel

    AL2O3+MgO 85 3.0 5.0 10 25 70 0¡«+1.0
    DNC-3

    Aluminium magnesium

    AL2O3+MgO 85 3.0 5.0 10 30 80 0¡«+1.0
    DNC-4

    Bauxite spinel

    AL2O3+MgO 80 2.7 5.0 10 30 80 0¡«+1.0
    DNC-5

    Aluminium magnesium

    AL2O3+MgO 80 2.7 5.0 10 30 90 0¡«a+1.0
    DNC-6

    Aluminium magnesium(air hardening)

    AL2O3+MgO 60 2.7 5.0 10 30 80 ¡À1.0
    DNP

    Aluminium silico(self-levelling)

    AL2O3 60 2.3 5.0 10(1500¡æ£© 25 10(1500¡æ£© ¡À0.5(1500¡æ£©
    DNP-M

    Light mullite

    AL2O3 60 1.8 4.0 10(1500¡æ£© 20 45(1500¡æ£© ¡À2.5(1500¡æ£©
    DNCB Aluminium chromium AL2O3+Cr2O3 85 3.0 5.0 10 30 100 ¡À2.5
Dongtai Huanghai Refractcries Factory all right reserved
Contact:Zhai Zhi Hui 18962038246¡¡Tel:0086-0515-85545098
Fax:0086-0515-85541768¡¡Email:zzh@hhnhcl.com¡¡Website:http://www.hhnhcl.com
Add£ºDongtai Hougang Town Industrial Park, Jiang Su Province¡¡Record number:Su IC standby 10223517¡¡Technical support:Sike Network