Type: | Ceramic Heating Equipment |
---|---|
Certification: | CE, ISO |
Structure: | Vertical Type |
Hole: | 40X40, 25X25, 50X50, 60X60 |
Transport Package: | Carton Box with Wooden Box |
Specification: | 150*150*150mm, 100*100*100mm |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Item
|
Standard value
|
Test methods
|
||
chemical
component |
Al2O3
|
35.2%±1%
|
chemical
analysis |
|
SiO2
|
50.9%±1%
|
|
||
MgO
|
13.9%±1%
|
|
||
Cordierite main crystalline phase content
|
|
≥90%
|
X-ray diffraction
|
|
Compressive
strength at room temperature |
AA xis
|
≥15Mpa
|
universal material
testing machine |
|
|
BB xis
|
≥2Mpa
|
|
|
|
CC xis
|
≥0.15Mpa
|
|
|
water absorption
|
23-27%
|
Gravimetric method
|
||
softening temperature
|
≥1400
|
high-temperature electric resistance furnace
|
||
CTE(800)
|
≤1.5*10-6
|
thermal dilatometer
|
||
thermal shock
resistance |
450
Three times don't crack |
air cooling
|
Suppliers with verified business licenses