Share this page by mail Durapot® 814 Zirconia Silicate Embedding Ceramic
Cotronics Durapot® 814 is a high purity ceramic embedding cement.
This ceramic has an excellent electrical resistance at high temperatures.
It is a zirconia-based powder that can withstand temperatures up to 1093°C and dries very quickly.
It is available in 940mL, 1L and 4.5L.
For larger sizes, please contact us.
We also offer a range of powders in different particle sizes for mass production applications.
- Ceramic embedding cement
- Excellent electrical resistance
- Alumina
- Tmax 1093 °C
For foundry moulds Final Advanced Materials produces alumina, silicon carbide, silica or zirconia-based cements, which are suited for temperatures between 1,200 and 2,200°C. Zirconia formulations are particularly suitable if a very high resistance to chemicals is required. Alumina cements have better mechanical resistance (>40 MPa in compression). SiC cement is a very good option for molten metal casting, launders, crucibles or nozzles. The choice depends on the cast metal and the temperature (e.g.: aluminium ~700°C, steel >1,500°C) and the thermal shock resistance.