Product published by Fengfeng Ceramics Co.,Ltd
Magnesia ceramics
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Materials and content
Production Process
Raw Materials
Magnesia(MgO)
Powder Preparation
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Molding
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Sintering Process
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Processing Technology
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Product Description
- Model
- Brand
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- Origin
- - • Offer certificat of origin
- Port
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Contacts
Product Details
Magnesia ceramics have good thermal conductivity，high temperature electric insulation and good high-frequency response．They are widely used in crucible，electric heater and other electric appliances.
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(Magnesia ceramics) |
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MgO |
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Density |
g/cm3 |
3.56 |
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Water Absorption |
％ |
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Agglomeration temperature |
℃ |
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Hardness |
HV |
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Anti—Folding Strength |
Kgf/cm2 |
840 |
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Physical characteristics |
Compressive Strength |
Kgf/cm2 |
140 |
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Tenacity |
Map.m3/2 |
350 |
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Highest application temperature |
℃ |
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Thermal expansion coefficient O-1000℃ |
/℃ |
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Thermodynamic property |
Heat resistance |
T(℃) |
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Thermal conductivity |
W/m.k(25-300℃) |
41.87～15.91 |
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20℃ |
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>1012 |
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100℃ |
>.cm |
>1012 |
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Volume resistivity |
300℃ |
5*1010 |
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Insulation breakdown intensity |
KV/mm |
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Dielectric constant |
100MHz(E) |
350 |
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贸易信息
| Online quote | ||||
| Price | MOQ | Lead Time | Customization | Sample |
| Negotiable | Negotiable | Contact Supplier | Yes | Yes |
