Yttrium Stabilized Zirconium Oxide Mortar & Pestle 6″
Ai polished Yttrium stabilized Zirconium Oxide octagonal mortars and pestles are 60 times the hardness of regular steel, highly wear-resistant, and resistant to acids and solvents. They can be used whenever small quantity of samples needed to be crushed or grinded by hand.
Composition
 Item |  Value |
 Bulk density |  5.95 g/cm3 |
 Zr(Hf)O2 |  94.48% |
 Y2O3 |  5.15% |
 TiO2 |  0.0018% |
 P |  <0.035% |
 SiO2 |  0.007% |
 Fe2O3 |  0.0009% |
 S |  <0.03% |
 N |  <0.25% |
 L.O.I (1000°C) |  2.78% |
 Rockwell hardness |  >89 HRA |
Specifications
 Size |  4-inch |  6-inch |
 Item number |  ZMP4 |  ZMP6 |
 Mortar OD |  4.4″ |  6.3″ |
 Mortar ID |  3.5″ |  5.1″ |
 Mortar height |  2″ |  2.8″ |
 Mortar bowl depth |  1.7″ |  2.1″ |
 Pestle length |  3.5″ |  5.1″ |
 Pestle top diameter |  0.8″ |  1.2″ |
 Hardness |  12.6 GPa | |
 Density |  6 g/cm3 | |
 Total weight |  2.7 Lb |  8 Lb |
Original price was: $1,899.00.$1,590.00Current price is: $1,590.00.