| 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 |
| Color: | White | Feature: | Insulating Device Ceramic |
|---|---|---|---|
| Micro Structure: | Polycrystal | Characteristic: | High Frequency Insulating Ceramic |
| Water Absorption: | 0% | Density: | 2.8g/cm2 |
| Hardness: | 800HV | ||
| High Light: | alumina ceramic parts,high tech ceramic |
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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.
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.
