Quality parameters

KCP-63

KC3

KCP-45

ZrO2 +   HfO2

min 65,0%

min 65,0%

min 65,0%

TiO2

max 0.3%

max 0.25%

max 0.25%

Al2O3

max 1.8%

max 2%

max 2%

Fe2O3

max 0.09%

max 0.1%

max 0.1%

Th+U

-

-

max 320 ppm

Moisture content

max 0.5%

max 0.5%

max 0.5%