Blog Archives - Refractron Technologies Corp

White vs. Yellow Zirconia

Why are Zirconia Drawing Rings and Rolls Yellow? Does it Matter if They are White or Yellow? Yellow magnesia partially stabilized zirconia (MgPSZ) is typically manufactured from fused zirconia (ZrO2) that is made by melting the material in an arc-melting furnace at...

What are Izory® and Izory®HD?

Historical Perspective Ronald Garvie and his team of researchers in Australia developed partially (P) stabilized (S) magnesium (Mg) zirconia (Z), Mg-PSZ, in the 1970s and named it “ceramic steel”. Materials science researchers worldwide followed quickly with numerous...