Brand Name : ZZRS
Model Number : JM
Certification : CE ISO 9001
Place of Origin : China
MOQ : 1 piece of brick
Price : USD 568 MT Per Month
Payment Terms : Western Union, L/C, T/T
Delivery Time : 25 Days After Payment
Packaging Details : Fumigation Pallet in size 920*920*1030mm with cardboard and corner protection,waterproof film
Supply Ability : 1000 Ton Per Month
Bulk density : 1.0g/cm3
Cold Crushing Strength : 2.0
Thermal conductivity : 0.25(W/m.k)
Al2O3 : 50
Fe2O3 : 0.9
Original : China
Good thermal shock resistance JM 23 Mullite Insulation Brick for Heat Reaction Chamber
Features:
1. Lower content of iron, alkaline and impurities, good high temperature properties.
2. Homogeneous structure, light weight, energy saving because lower heat storage in the furnace during cooling cycles.
3. High strength, good thermal shock resistance under high temperature.
4. Precise sizes due to grinding and shaping after firing, which meets the requirement of construction.
Application:
Mullite brick can be in direct contact with the flame,this insulating brick can be used as linings or as thermal preservation layers in various industrial furnaces and kilns in metallurgical industry, ceramic industry, chemical industry, machinery industry, such as blast furnace, hot blast stoves ,electric arc furnace, cement kiln,melting furnace, ignition furnace, flue, refining equipment, heating equipment and piping, regeneration device, gas furnace, soaking furnace, annealing furnace, heat reaction chamber and other thermal industrial equipment.
Phycial and Chemical Index:
Bulk density g/cm³ ≤ | 0.6 | 0.8 | 1 | 0.6 | 0.8 | 1 | 1 | 1.2 |
Cold Crushing Strength Mpa ≥ | 1.5 | 2.5 | 4.2 | 1.5 | 3.2 | 4 | 4 | 5 |
Thermal stability 1100°C (Air Cooling) % | 10 | 20 | 20 | 10 | 20 | 20 | 20 | 20 |
Reheating linear change | 1300x12 | 1300x12 | 1300x12 | 1400x12 | 1400x12 | 1400x12 | 1500x12 | 1500x12 |
Thermal conductivity 350±25°C (W/m.k) ≤ | 0.2 | 0.23 | 0.33 | 0.2 | 0.25 | 0.33 | 0.35 | 0.4 |
Al2O3 % ≥ | 48 | 49 | 50 | 55 | 57 | 57 | 60 | 67 |
Fe2O3 % ≥ | 0.9 | 0.9 | 0.9 | 0.8 | 0.8 | 0.8 | 0.7 | 0.6 |
Product Pictures:
Good Thermal Shock Resistance JM 23 Mullite Insulation Brick For Heat Reaction Chamber Images |