Zirconia Mortars Are Used In Laboratories, Pharmaceutical Plants And Chemicals
Laboratory special wear resistant zirconia ball grinding tank
Description:
Zirconia mortar is mainly used for grinding and analyzing a small number of samples in the laboratory. It is used for grinding solid substances or mixing powdered solids.
Application method:
Wash and dry the mortar, and then put the grinding material into the bowl. First cover the mouth of the bowl with the left hand, and gently crush the coarse material with the right hand glass pestle, and then grind. Until the fineness is reached, the grinding material is poured out from the mouth and continues to grind after sifting the coarse grain. If you want to make a paste, you can also use a mortar, the method is the same as above, but because of the large contact surface of fine particles after grinding, the dissolution speed is increased, after grinding, the yan distillate water is directly added in the bowl, to be adjusted into a paste by the tip of the tip, and finally washed with distilled water, the washing liquid is also poured into the container.
Application of Ceramic tank Zirconia ball mill tank Alumina ball mill tank high temperature tank:
Ultrafine grinding equipment, fine chemical industry, electronic paste, semiconductor, new energy, nano new materials, medical instruments, precision casting, structural ceramics, refractory materials, electronic communications, sensitive ceramics, petrochemical industry, aerospace, machinery manufacturing, optical fiber connector, battery materials and other high-precision end fields.
Technical Parameters:
| Item | unit | Typical Values |
| Composition | (wt%) | 94.8%ZrO2+5.2%Y2O3(wt%) |
| Color | - | White |
| Density | g/cm3 | 6.03 |
| Water absorption | ％ | 0 |
| flexure strength | MPa | 1250 |
| HV hardness | GPa | 1300 |
| Modulus of Elasticity | GPa | 210 |
| Poisson's ratio | - | 0.31 |
| fracture toughness | MPa m1/2 | 8-10 |
| thermal expansivity | [normal temperature～400℃] x10-6 | 10.3 |
| Thermal conductivity | W/(m.K) | 3 |
| nitric acid(90%) | weight loss | 0 |
| sulfuric acid(95%) | 0.03 |
| sodium hydroxide(30%) | 0.07 |
Advantages:
1). Excellent electrical insulation;
2). High hardness;
3). Relatively low strength and fracture toughness;
4). Resistance to wear and corrosive;
5). Excellent thermal stability;
6). Resistance to high temperatures;
7). High electrical resistivity;
8). Good chemical stability and resistance.
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White Zirconia Mortar For Laboratories Pharmaceutical Plants Images
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