light weight mullite insulation brick for bolier
Light mullite brick also known as mullite insulation refractory bricks mainly based on aluminum silicate-based refractory materials lightweight mullite brick light insulation effect is good high-quality high-purity refractory powder Material according to the proportion of product requirements adding organic composite filler vacuum extrusion molding high temperature sintering synthesis of light mullite brick. With some excellent performance especially the high temperature creep properties which reside on the high alumina bricks produced by natural raw materials.
Lightweight Mullite Brick Mullite Insulating Brick:
Mullite Brick is made from high quality aluminamullite and fused mulliteit has good insulation effectgood thermal shock resistancehigh strength under high temperature and low impurity.
yle="font-family:arialhelveticasans-serif;">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 sintering which meets the requirement of construction.
5. Max service temp: Up to 1730C (3160F)
Application
1) Lining of high-temperature kilns of industrial ceramics industrial furnaces under 1650C of petrochemical metallurgy and machinery industries
2) Lining of hot-surface of industrial furnaces as carbon furnace cracking furnace heating furnace for oil refining roller kiln tunnel kiln.
3) Back lining insulating layer of industrial furnace as glass tank kiln.
4) Atmosphere furnace.
