Zirconium silicate beads - SZS
Product type :- SZS
Features
- Produced from world-class premium zircon (ZrSiO4) mineral in aspecial high temperature sintering process
- Medium density media particularly suitable for use in large-volume agitated bead mills
- Fully dense, perfect sphericity and extremely smooth beads surface
- No porous and irregular shape problems
- Outstanding breakage resistance
- Optimum performance-price ratio
- This is the bead recommended to efficiently fine-grind zircon
Main applications
SZS beads can be used in milling and dispersion of following materials, just name a few:
- Coating, paints, printing and inks
- Food (Complying with the regulations of European Food 1935/2004/EC and FDA)
- Pigments and dyes
- Agrochemicals e.g. fungicides, insecticides
- Minerals e.g. TiO2,GCC , Zircon and Kaolin
- Gold, silver, platinum, lead, copper and zinc sulfide
Technical data
| Specific density* | 4.0 ± 0.1 g/cm3 |
| Bulk density* | 2.4 kg/l |
| Hardness | 1127(HV1) |
| Mohs’ Hardness | 7.2 |
| Breaking load | 800 N |
| Color | White (glossy sheen) |
*typical values
Standard sizes*
| 0.4 – 0.6 | 0.6 – 0.8 | 0.8 – 1.0 |
| 1.0 – 1.2 | 1.2 – 1.4 | 1.4 – 1.7 |
| 1.6 – 1.8 | 1.8 – 2.0 | 2.0 – 2.2 |
| 2.0 – 2.5 | 2.5 – 2.8 | 2.8 – 3.2 |
| 3.0 – 4.0 | 4.0 – 5.0 | 5.0 – 6.0 |
| 6.0 – 7.0 | 7.0 – 8.0 | 8.0 – 10.0 |
| 10.0 – 12.0 | 12.0 - 14.0 |
*other sizes can be customized
Safety DataSheet Type SZS
| Composition | Weight* | CAS No. |
| Zirconium dioxide ZrO2 + Hafnium dioxide HfO2 |
52 % | 1314-23-4 12055-23-1 |
| Silicon oxide SiO2 | 35 % | 7631-86-9 |
| Aluminum oxide Al2O3 | 10 % | 1344-28-1 |
| Others | < 5 % |
*typical values