| Place of Origin: | YIXING, CHINA |
|---|---|
| Brand Name: | FFTC |
| Certification: | ISO9001:2008 |
| Minimum Order Quantity: | 1000pcs |
| Price: | Negotiation |
| Packaging Details: | carton and wooden crate |
| Delivery Time: | 3 - 4 weeks |
| Payment Terms: | MoneyGram, T/T |
| Supply Ability: | 1000000/year |
| Name: | 99% Alumina Ceramic | Color: | White |
|---|---|---|---|
| Model Number: | Ceramic Crucible | Type: | Ceramic Parts |
| Material: | Alumina Ceramic | Shape: | Cylindrical |
| Feature: | High Wear-resistance | Item: | Al2o3 Ceramic Parts |
| High Light: | high alumina ceramic tiles,ceramic refractory materials |
||
96% 1mm white high Temperature Resistance thickness high alumina ceramic plate
Advantages
Alumina ceramics are the most versatile of the advanced technical ceramics stronger than the traditional ceramics chemically inert - excellent corrosion resistance
outstanding electrical insulators, even at very high temperatures extremely hard - excellent abrasion resistance are almost unaltered at 1000°C useable up to 1700°
All alumina bodies possess very good mechanical properties such as hardness and compressive strength. They also hold up well under harsh conditions such as acid corrosion, high wear areas, and sliding abrasion. They also possess very good electrical insulation properties and have very specific thermal conductive and thermal expansion rates.
Product Description
Mullite is a rare silicate mineral of post-clay genesis, It is produced during various melting and firing processes. Corundum mullite crucibles with high temperature resistance has the characteristics of compact structure, high compressive strength, good thermal shock stability, acid and alkali corrosion resistance, anti stripping, anti pulverization and long service life. The products are widely used in the smelting of rare earth magnetic materials, alloy materials and sintering of ceramic powders.
| Feature | Ceramic Parts |
| Color | White |
| Material | Alumina ceramic |
| Size | Customized |
| Brand Name | Feifan ceramic |
| Certification | ISO9001, SGS, ROHS |
| Used | Industry |
|
Corundum mullite material performance table |
||||
| Chemical components | Al2O3 | 90﹪ | ||
| SiO2 | 9% | |||
| TiO2 | 1% | |||
| Fe2O3 | ||||
| CaO/MgO | ||||
| K2O/Na2O | ||||
| Density | g/cm3 | 2.73 | ||
|
Physical characteristics |
Water absorption | ％ | 15% | |
| Sintering temperature | ℃ | 1650 | ||
| Hardness | HV | 1000 | ||
| Flexural strength | Mpa | 9.3 | ||
| Compressive strength | Mpa | 50 | ||
| Fracture toughness | Map.m3/2 | - | ||
| Maximum use temperature | ℃ | 1700 | ||
|
Thermal characteristics |
Thermal expansion coefficient | /℃ | 6*10-6 | |
| Thermal shock resistance | T(℃) | 300 | ||
| Thermal conductivity | W/m.k(25-300℃) | 4.2 - | ||
|
Electrical performance |
20℃ | >1012 | ||
| Volume resistivity | 100℃ |
>.cm |
1010-1012 | |
| 300℃ | - | |||
| Insulation breaking strength | KV/mm | 10 | ||
| Dielectric constant | 100MHz(E) | 6 | ||
About us
1. We are one of the leading manufacturer specialized in designing and manufacturing industrial ceramics with experience of more than 10 years in China
2. Manufacturing according to the ISO9001:2008 quality control system guidelines.
3. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
4. Workers are locals in china, low production cost.
