Industrial High Al2O3 Alumina Furnace Parts for Support
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Product Details
| Customization: | Available |
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| Application: | Aerospace, Architectural, Ceramic Decorations, Electronics, Refractory |
| Grain Size: | <100nm |
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Basic Info.
- Model NO.
- YNP0032
- Purity
- 70-80% Al2O3
- Type
- Ceramic Part
- Size
- Customized
- Usage
- Kiln Furniture, Roller Kiln, Ovens or Kilns
- Temperature
- 1000-1400c
- Material1
- Porcelain
- Transport Package
- Carton
- Specification
- CUSTOMIZED
- Trademark
- Yunnuo
- Origin
- China Shanghai
- HS Code
- 8547100000
- Production Capacity
- 500000 PCS/Year
Packaging & Delivery
- Package Size
- 10.00cm * 10.00cm * 2.00cm
- Package Gross Weight
- 0.030kg
Product Description
Our company adopts gravity dry pressing, hot pressing and other manufacturing processes to produce cordierite-mullite, mullite,mullite-corundum-based burn-in board,moving board, shed board, push plate, pallet, sintering boat,sagger ect kiln furniture.
2. Cordierite ceramics:
Cordierite ceramic is a magnesium aluminum silicate material that has been widely used in applications where thermal shock resistance is important. Cordierite ceramic is also useful because it has a low thermal expansion and good electrical insulation compared to other ceramic materials.
Physical Properties:
*Good thermal shock resistance
*Low thermal expansion
*Low thermal conductivity
*High dielectric strength
Applications:
*Household Appliances (Insulators)
*Heating element supports
*Refractory supports in ovens or kilns
*Thermocouples
*Electrical Insulators










Q1: How can know your quality?
We can send you samples or sample material for you to check or test.Let our physical samples speak loudly.
Q2:Are these samples free of charge?
Some standard small samples are free.If same as your requirements,we will just charge for mould to support.
Q3:If products are not to requirement,how can you do?
We will try our every best to solove it.Meeting your requirement is our mission.
Q4:What's the lead time?
Normally,for standard items,will ship within 1-10 days.For mass production order,we will finish within 30 working days after we receive payment.
Q5:Payment terms:
We can negotiate.

1. Mullite ceramic (Pythagoras):
Mullite is a good, low cost refractory ceramic with a nominal composition of 3Al2O3•2SiO2. It has excellent high temperature properties with improved thermal shock and thermal stress resistance owing to the low thermal expansion, good strength and interlocking grain structure.
Mullite is a good, low cost refractory ceramic with a nominal composition of 3Al2O3•2SiO2. It has excellent high temperature properties with improved thermal shock and thermal stress resistance owing to the low thermal expansion, good strength and interlocking grain structure.
Physical Properties:
*Good thermal shock and stress resistance
*Low thermal conductivity
*Good strength
*Wear resistant
*Usable to high temperatures
Applications:
Radiant heating tubes
Furnace liners
Electrical insulators
*Good thermal shock and stress resistance
*Low thermal conductivity
*Good strength
*Wear resistant
*Usable to high temperatures
Applications:
Radiant heating tubes
Furnace liners
Electrical insulators
2. Cordierite ceramics:
Cordierite ceramic is a magnesium aluminum silicate material that has been widely used in applications where thermal shock resistance is important. Cordierite ceramic is also useful because it has a low thermal expansion and good electrical insulation compared to other ceramic materials.
Physical Properties:
*Good thermal shock resistance
*Low thermal expansion
*Low thermal conductivity
*High dielectric strength
Applications:
*Household Appliances (Insulators)
*Heating element supports
*Refractory supports in ovens or kilns
*Thermocouples
*Electrical Insulators
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Item
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Cordierite
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Mullite
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Corundum-Mullite
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|
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Density g/cm3
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2.0
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2.4
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2.7
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Apparent Porosity %
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28
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26
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22
|
|
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Room temperature Flexural Strength Mpa
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8
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10
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14
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|
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Chemical Composition |
Al2O3
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>35
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>68
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>80
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SiO2
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≤55
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≤30
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≤18
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MgO
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≥10
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|
|
|
|
Fe2O3
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<1.0<>
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<0.8<>
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<0.6<>
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|










Q1: How can know your quality?
We can send you samples or sample material for you to check or test.Let our physical samples speak loudly.
Q2:Are these samples free of charge?
Some standard small samples are free.If same as your requirements,we will just charge for mould to support.
Q3:If products are not to requirement,how can you do?
We will try our every best to solove it.Meeting your requirement is our mission.
Q4:What's the lead time?
Normally,for standard items,will ship within 1-10 days.For mass production order,we will finish within 30 working days after we receive payment.
Q5:Payment terms:
We can negotiate.
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