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Brand Name : Jundao(Henan)
Model Number : Mullite refractory brick
Certification : ISO9001:2015
Place of Origin : Henan China
MOQ : 20
Price : Negotiate
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 3000Ton/mon
Packaging Details : Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film.
Material : Mullite
AL2O3 content : ≥65%
Bulk Density : ≥2.5g/cm3
Size : Customized
Performance : Low creep
Application : Steel Industry
Thermal shock resistant Mullite refractory brick Low creep kiln refractory material
for Steel Industry
Mullite Refractory Brick uses high-quality mullite as aggregate, matrix fused white corundum powder, mullite powder, clay, and mixed powder prepared in advance, added in right amount "three stone": kyanite, andalusite, sillimanite, through reasonable grading, molding by high pressure, and firing by high temperature.
Mullite Refractory Brick provided by us with features of low creep, good resistance to thermal shock, high temperature volume stability, high temperature bending strengthetc. The bricks are widely used in steel and many other special parts of the industry.
Item |
Al2O3 (%,Min) |
B.D (g/cm3,Min) |
A.P (%,Max) |
C.C.S (Mpa,Min) |
R.U.L (0.2Mpa,℃,Min) |
P.L.C (2h* 1500℃,%) |
Creep rate (0.2Mpa,50 h*1450℃,%) |
Thermal Shock Resistance Times (1100℃,cooling,Min) |
Mullite Refractory brick | 65 | 2.5 | 21 | 60 | 1650 | +0.1~-0.2 | 0.6 | 30 |
Application | Steel industry | |||||||
Remark | ISO Certificated; Customized |
Production equipment
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Thermal Shock Resistant Kiln Refractory Material / Low Creep Kiln Fire Bricks Images |