Calcium Stabilized

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TAM’s stabilized zirconias are electrically fused combinations of Zirconium Oxide and approximately 4% Calcium Oxide.  This gives products with about 75% cubic zirconia plus 25% monoclinic zirconia.

Stabilized zirconia is used for bulk insulation in furnaces and heaters, in refractory compositions, as setter sand, and for other applications requiring an inert, high temperature material, such as investment casting of alloys.  Stabilized zirconia is also employed as a grinding material and as an engineering ceramic due to its increased hardness and high thermal shock resistance.

Standard TAM Stabilized Products:
1014020 Zirox CS  30 x Fines
1014006 Zirox CS  -325 Mesh
1014012 Zirox CS  -30 + 50
1014014 Zirox CS  -50 + 100
1014015 Zirox CS  -100 x Fine
Typical Chemical Analysis
SiO2 % 0.20%
Al2O3 0.3%
Fe2O3 % 0.06%
TiO2 0.2%
TYPICAL SIZE DISTRIBUTIONS
1014012 1014014 1014015 1014020 1014006
Screen -30 x 50 -50 x 100 -100 x Fine -30 x Fine -325 Mesh
-14 + 20 Trace
-20 + 30 1% 9%
-30 + 50 95% 5% 20%
-50 + 60 5% 15% 20%
60 + 80 65% Trace 15%
-80 + 100 15% 1% 12%
-100 + 200 5% 60%
-200 + 325 25%
-325 10% 99%
+325 1%
-20uM 75%
-10uM 30%
-1uM 5%