Supply of textile ceramics , industrial electrical ceramic parts ,
alumina special ceramic parts
Advantages
1). Excellent insulation ,security , long working life .
2). Precise grinding and polishing.
3). Excellent heat radiation, small size ,more environmental and
energy-efficient .
4). good thermal conductivity
5). large specific heat capacity
6). low pressure drop
7). good heat-shock resisting ability
8). Working temperature: 600℃-1200℃
Application
1). Gas cooker,Water heater,Gas oven, Gas boiler,Air-conditioning and
so on.
2). As ceramic parts of flexible pad and channel heaters at operations
of pre and postweld heat treatment; Welding process,
stress-relieving, pre-heating & post heating, other
resistance-heating environment
3). halogen lamps, high and low pressure uv lamps, mercury lamps, uv
lamp holders and heating tubes.
4). high-power electrical applicance and all kinds of insulation
device.
Product Description
| Item | Test Condition | Unit&Symbol | Steatite Ceramic / C221 |
| The main chemical ingredient | | | Steatite |
| Bulk Density | | g/cm3 | ≥2.6 |
| Maximum Use Temperature | | | ≥1000℃ |
| Water absorption | | % | 0 |
| Rohs Hardness | | HRA | ≥75 |
| Compressive Strength | 20° C | MPa | ≥800 |
| Fracture Toughness | | Mpa | ≥120 |
| Dielectricity constant | 1MHz.20℃ | ετ | 5.5 |
| Dielectric strength | | KV/mm | 18 |
| Volume Resistivity | 20℃ | Ω.cm20℃ | > 1012 |
Steatite is an inorganic material based on natural raw materials
consisting predominantly of magnesium silicate. It is marked by a
high heat resistance, resistance to leakage current and dielectric
strength, which is recommended as an insulation material in
electrical engineering.
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.
