| Model: | ST-007 |
|---|---|
| Brand: | shangtao |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products |
| Label: | - |
| Price: |
US $1
/ pc
|
| Min. Order: | 1 pc |
| Last Online:22 Feb, 2013 |
Alumina oxide crucible
Alumina oxide crucible is an ideal container for melting materials, industrial analysis and testing samples, widely applied in the metallurgy, chemical industry and materials science.
Crucibles with different shape and various kinds and specifications can be provided by our company.And we can also manufacture according to clients'request.
Alumina ceramic crucible physiochemical index
|
name |
The square type Al2O3 crucible |
|
|
chemical composition |
Al2O3 |
more than 99% |
|
R2O |
less than 0.2 |
|
|
Fe2O3 |
less than 0.1 |
|
|
SiO2 |
less than0.2 |
|
|
volume density(g/cm2) |
more than 3.80 |
|
|
apparent porosity(%) |
less than1 |
|
|
Bending strength(Mpa) |
more than 350 |
|
|
compression strength(Mpa) |
more than 12000 |
|
|
dielectric constant ∑(1MHz) |
2 |
|
|
maximum temperature(°C) |
1800 |
|
