Product information
Jinghui 99% alumina ceramic
Content updated
99% alumina. Alumina material for industrial electrical and precision ceramic components. Alumina content: 99 %; Density: ≥3.80 g/cm³.
Specifications
| Attribute | Value | Conditions | Source |
|---|---|---|---|
| Alumina content | 99 % | Named source material column. | Jinghui alumina material properties |
| Density | ≥3.80 g/cm³ | Source material table; test method not supplied. | Jinghui alumina material properties |
| Compressive strength | ≥2160 MPa | Source material table; test method not supplied. | Jinghui alumina material properties |
| Flexural strength | ≥310 MPa | Source material table; test method not supplied. | Jinghui alumina material properties |
Sources and updates
Scope of this page: Source-defined material grade or composition family, not a finished-device rating or separately counted stock shape. Native table columns were compared directly; no adjacent comparison-material values substituted. Test method/conditioning are not provided unless stated; source values are material-selection references, not independent measurements or application guarantees.
Jinghui alumina material properties
Original publication · Jinghui
Source accessed: 27 October 2026
Content updated 28 October 2026. Source dates describe the documents or the recorded access to them.
How information is documented