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°›% Bulk densityg/cm3°› Flexural strengthMPa Compressive strengthMPa linear change rate% 1600°ś°Ń3hr
    110°ś°Ń 24hr°› 1600°ś°Ń 3hr°› 110°ś°Ń 24hr°› 1600°ś°Ń 3hr°›
    DNC-1 Corundum spinel AL2O3+MgO 90 3.0 5.0 10 25 70 0°ę+1.0
    DNC-2

    Corundum spinel

    AL2O3+MgO 85 3.0 5.0 10 25 70 0°ę+1.0
    DNC-3

    Aluminium magnesium

    AL2O3+MgO 85 3.0 5.0 10 30 80 0°ę+1.0
    DNC-4

    Bauxite spinel

    AL2O3+MgO 80 2.7 5.0 10 30 80 0°ę+1.0
    DNC-5

    Aluminium magnesium

    AL2O3+MgO 80 2.7 5.0 10 30 90 0°ęa+1.0
    DNC-6

    Aluminium magnesium(air hardening)

    AL2O3+MgO 60 2.7 5.0 10 30 80 °ņ1.0
    DNP

    Aluminium silico(self-levelling)

    AL2O3 60 2.3 5.0 10(1500°ś£© 25 10(1500°ś£© °ņ0.5(1500°ś£©
    DNP-M

    Light mullite

    AL2O3 60 1.8 4.0 10(1500°ś£© 20 45(1500°ś£© °ņ2.5(1500°ś£©
    DNCB Aluminium chromium AL2O3+Cr2O3 85 3.0 5.0 10 30 100 °ņ2.5
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£ļDongtai Hougang Town Industrial Park, Jiang Su Province°°Record number:Su IC standby 10223517°°Technical support:Sike Network