Description | Application | Storage | Safety advices | technical Data
extremly refractory material
for high temperature appications to 2200°C
thermodynamically most table oxide
stable with most metals and alloys
contains high purity (99.99%) yttrium oxide
Yttrium-Oxide-Coating YO-G is a special coating based on high purity yttrium oxide (Y2O3-Content 99.99%). Yttrium oxide is the thermodynamically most stable oxide and is suitable for extreme operation conditions. This coating - similar to house paints - on water base shows an extremly good stability with reactive melts such as Ti, Cr, Zr, Hf and Nb and can applied on ceramics, graphite and steel.
With Yttrium-Oxide-Coating YO-G high purity melts can be produced in a very simple way. Therfore it finds application both within the area of reserach and development as well as in production, for example with the investment casting of Ti-alloys.
Yttrium-Oxide-Coating YO-G can be used both at air as well as in the vacuum and inert gas to 2200°C. On graphite an application to approximetaly 1550°C is possible.
Yttrium-Oxide-Coating YO-G before use. If necessary, dilute with
Keep containers closed and protect against frost. A storage temperature of >5°C (>41°F) is recommended. Yttrium-Oxide-Coating YO-G is available in 1kg-containers.
Yttrium-Oxide-Coating YO-G contains water and is free of solvents. According to data available to us Yttrium-Oxide-Coating YO-G is a non-hazardous preparation. An EC material safety data sheet is available.
|Ceramic constituent||Yttrium oxide (99.99%)|
|Solid content (Yttrium oxide)||45%|
|Application temperature (max.)||2200°C (3992°F) (at air, vacuum, inert gas)|
|1550°C (2822°C) (on graphite)|
||© 2004 Büro für angewandte Mineralogie · Dr. Stephan Rudolph · D-47918 Tönisvorst|