Magnesia backing mix (MIPEX)
A carefully formulated magnesia spinel packing, MIL-12, supplied as a dry powder around induction melting crucibles and transfer ladles.
Key benefits
Mit einem Techniker sprechenGrips through the heating cycle
High thermal expansion holds the crucible firmly against the coil throughout the severe thermal heating cycle.
Forms a supporting spinel
On cooling MIPEX forms a spinel that keeps supporting the crucible body, for a longer working life.
Matched to the crucible
Formulated to work with magnesia, high alumina and chrome alumina crucibles and transfer ladles.
Simple dry powder packing
Supplied as a dry powder, MIPEX is packed quickly and consistently around the crucible in the coil.
MIPEX, a formulated magnesia spinel packing
MIPEX is a carefully formulated magnesia spinel material, MIL-12, supplied as a dry powder packing around induction melting crucibles and transfer ladles.
- Grade
- Magnesia spinel, MIL-12
- Form
- Dry powder packing
- On cooling
- Forms a spinel that keeps supporting the body
Compatible crucibles
MIPEX is designed for use with Magna magnesia, high alumina and chrome alumina crucibles and transfer ladles.
- Use with
- Magnesia, high alumina and chrome alumina
- Also suits
- Transfer ladles
- For zirconia bodies
- Use the zirconia backing mix
Technische Daten
Mit einem Techniker sprechen| Oxide | % |
|---|---|
| Al2O3 | 66.4 |
| MgO | 29.8 |
| SiO2 | 2.1 |
| CaO | 0.9 |
| Fe2O3 | 0.8 |
Typical chemical analysis.
Other backing mix
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Zirkoniumoxid-Hinterfüllmasse
A graded stabilised zirconia packing (MIL-48B) for zirconia crucibles in vacuum furnace applications.
Frequently asked questions
Send your alloy, furnace type and requirements with an enquiry and our technical team will advise.
MIPEX pairs with magnesia, high alumina and chrome alumina crucibles. For zirconia crucibles, use the zirconia backing mix — our technical team will confirm the right match.
Order MIPEX backing mix
Tell us your crucible size and furnace, and our technical team will confirm quantities.
- Antwort eines technischen Spezialisten innerhalb eines Werktages
- Zeichnungen und Spezifikationen willkommen
- Unverbindlich