Magnesia ceramic is a ceramic material consisting of at least 90% of Magnesium Oxide(MgO).
1. High temperature capability.
2. Low electrical conductivity.
3. High thermal conductivity.
4. Good corrosion resistance.
5. Infrared transparent
Specification
1. Purity of material:
2. Dimension capability: Outer diameter from 2.8mm to 30mm;
3. Different shape availability: Round, Square, Rectangular and Oval;
4. Precision processing: Fine ground, lapping,CNC maching
|
Al2O3 Content(%) |
70-75 |
85 |
95 |
99.7 |
|
Density (g/cm3) |
3.0 |
3.4 |
3.7 |
3.9 |
|
Bending Strength (Mpa) |
85N/MM2 |
300 |
364 |
450 |
|
The coefficient of thermal expansion(200℃-800℃) |
6 |
7 |
7.6 |
8 |
|
Thermal Conductivity(W/(m.R)) |
17 |
18 |
20 |
35 |
|
Dielectric Strength (kv/mm) |
9 |
10 |
11 |
12 |
|
Working Temperature(long time use)(℃) |
1300 |
1400 |
1600 |
1750 |
|
Water Absorption(%) |
5 |
<0.2 |
<0.25 |
<0.1-0.2 |
Products show
What is the standard of package?
Professional export packing:
1) Separate Blister plastic box or Bubble Wrap/Pearl Wool, keep no scratch and damage.
2) Under 100 KGS parts, use strong DHL export Carton .
3) Above 100 KGS, will customize Wooded case for packing.
FAQ
1. Q: Do you sell accessaries?
A: Yes, all accessaries can be sold, please contract us for further details.
2. Q: How can I get a Quotation from your company?
A: We can according to your drawing design, material and quantity and give you the best price.
3. Q: Do you have the ability to do independent research and development?
A: Our engineering department has 5 elites, we have the R&D ability to make our products competitive. We also collect regularly customer feedback, products improvement and new product requirement.
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