Ceramic solid rod: Diameters from 1.2 ~ 20mm, length ranging from 3 ~ 400mm solid core, Material: 95%, 99%, 99.5% alumina ceramic
Widely used in electronics, electrical appliances, textile machinery and other industries
Features:
1) A variety of specifications available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) Stiffness texture
6) Used in all electric products and electric heating products
| Item |
|
| Chemical component |
Al2O3 |
≥99 |
| R2O |
≤0.2 |
| Fe2O3 |
≤0.1 |
| SiO2 |
≤0.2 |
| Vol.density(g/cm 2 ) |
≥3.80 |
| Apparent Porosity(%) |
<1 |
| Bending Strength(Mpa) |
>350 |
Compression strength
(Mpa) |
>12000 |
| Permittivity ∑(1MHz) |
2 |
| The max.operating temperature |
1800 |
We can produce according to your requirement
Sillimatin 60 Type C 530, Alsint 99.7 Type C 799 and Pythagoras Type C 610, all complying with DIN VDE 0335.
The main applications are in the area of thermal processes. Protection tubes, insulators, radiant tubes, support tubes for electric heaters, beams, profiles, incineration aids and special fabrications.
The Impervious Materials are:
Alsint(Re-crystallised Alumina) is rated to 1700oC
Pythagoras(Aluminous Porcelain) is rated to 1400oC
The Porous Material is:
Sillimantin 60 and is rated at 1350oC
Sillimantin has better thermal shock resistance and is used mainly in furnace tubes, however can be used as an outer protection sheath if thermal shock is critical.
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