Type H

by host | May 6, 2024

Type H is a Hafnium Oxide (HfO2) coating which uses a thermodynamically stable Yttrium Aluminum Garnet (YAG, 3Y2O3*5Al2O3) binder in order to attain very high use temperatures and stability. After firing to temperatures >600 C, the coating composition is 95% HfO2...

RefClay Products

by host | Apr 25, 2024 | Hot Topics

Ready-to-use, water-based, refractory claylike materials can be press molded to form shapes and then dried/sintered to yield high-density parts. Three of these refractory clays are offered – RefClay Y (based on Yttrium Oxide and usable to 1400 C); RefClay Z (based on...

CeraCast Powders

by host | Apr 25, 2024 | Hot Topics

These dry refractory powder blends, CeraCast Powders, can be made into castable mixtures by merely adding water and allow one to easily make their own specialty refractories by merely pouring into silicone molds, drying, and firing. Three CeraCast Powders are offered...

ZRP with Near-Zero CTE

by host | Apr 25, 2024 | Hot Topics

Materials with near-zero thermal expansion [NZTE] have been of interest to researchers and industry for decades since NZTE allows enhanced thermal shock resistance. RefClay ZRP and 3D Cer-Paste ZRP products allow easy production of NZTE parts of most any shape or...

Ce-Zn-O 1050 Powder

by host | Apr 23, 2024

Ce-Zn-O 1050 Powder is a dry refractory mixture primarily of Cerium Oxide with zinc Oxide as the cement former – which, on adding 42-50 wt% water and stirring, can be filled into silicone molds to form parts.