Customization: | Available |
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Classification: | Alumina |
Feature: | Insulation Material |
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Product Brand | STANDARD | HIGH PURITY | HIGH ALUMINA | HIGH ZIRCON | |||||||
Chemical Composition(%) | |||||||||||
Al2O3 | 46 | 47~49 | 52~55 | 39~40 | |||||||
Al2O3+SiO2 | 97 | 99 | 99 | - | |||||||
Fe2O3 | <1.0 | 0.2 | 0.2 | 0.2 | |||||||
ZrO2 | - | - | - | 15~17 | |||||||
Al2O3+SiO2+ZrO2 | - | - | - | 99 | |||||||
Physical Properties | |||||||||||
Density (Kg/m3) | 96 | 128 | 96 | 128 | 160 | 96 | 128 | 160 | 96 | 128 | 160 |
Specification Temperature(ºC) | 1260 | 1260 | 1360 | 1430 | |||||||
Working Temperature(ºC) | 1050 | 1100 | 1200 | 1350 | |||||||
Rate of linear (24h,density 128Kg/m3) (%) | -3(1000ºC) | -3(1100ºC) | -3(1250ºC) | -3(1350ºC) | |||||||
Rate of thermal conductivity (Density 128Kg/m3) (w/m.k) | 0.09(400ºC) | 0.176(800ºC) | 0.09(400ºC) | 0.176(800ºC) | 0.22(1000ºC) | 0.132(600ºC) | 0.22(1000ºC) | - | 0.76(600ºC) | 0.22(1000ºC) | - |
Tensile strength (Density 128Kg/m3) (Mpa) | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 |
Low thermal conductivity an low heat storage, excellent thermal stability and thermal shock resistance good elasticity, Furnace liners have no crack because of the inflation of ceramic fibre modules,and at the same time,the inflation of ceramic fibre modules can also comensate the shrinkage of fibre,so the liner's insulation property is improoved.install quickly. For the anchor install inside the safety is excellent.
Metallurgy heating furnace,heat treatment furnace with steel cover,annealing furnace,casing-type furnace, modules, folded modules and cutting. Splitting furnace in architectural change furnace,common decompress furnace flue and other industrial furnace,such as crucible furnace,pot furnace,and resistance furnace,high temperature equipments. Shuttle-type kiln for sintering potteriies enamel sintering kiln,tunnel furnace and many kinds of furnaces,furnace vehicle and door Other industrial furnace for examples,crucible furnace and electricity resistance furnace.
Zibo Hitech Material Co., Ltd.