Electrothermal ceramic radiant ceramic tube Refractory Porous Mullite

Electrothermal ceramic radiant ceramic tube Refractory Porous Mullite 


Ceramic tubes for Manufacturer electrothermal high temperature resistance porous mullite ceramics plate heating element holders and insulators

The main raw materials of cordierite ceramics are talc, clay, alumina, feldspar, etc. Chlorite, magnesium carbonate, barium carbonate, zirconium silicate, zirconia, spodumene are often used as additives to reduce the sintering temperature, expand the range of sintering temperature and improve the dielectric properties.
Mullite ceramics refer to ceramics whose main crystalline phase is mullite. Mullite ceramics are made of aluminosilicate natural minerals as the main raw materials by the reaction sintering method of Mullitization in the sintering process or by the method of synthesizing mullite first, then forming and sintering.
Advantage
1  Strong acid resistance
2  Good chemical stability
3  High insulation
4  Strong adsorption

5  High temperature resistance


Mullite ceramic

1 Thermal shock resistance
2 Good chemical stability
3 High insulation
4 Low high temperature creep rate
5 High temperature resistance

Processing technology
Process range (mm)
Outside Diameter
1---300
0.5---300
Inside Diameter
Length
0.5---3000

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