| Chemical & Physical Index |
| Chemical Index | Production Process | True Density | Bulk Density | Hardness |
| Vickers | Mohs | Rockwell |
| ZrO2 : 60-66% SiO2: 25-30% Al2O3: 7-13% | Smelting | 3.85 | 2.3 | 700HV | 7 | 60HRC |
| Sizes |
| B20: 0.600-0.850mm | B80: 0.125-0.212mm | B170: 0.045-0.090mm |
| B30: 0.425-0.600mm | B100: 0.106-0.180mm | B205:0.000-0.063mm |
| B40: 0.250-0.425mm | B120: 0.063-0.125mm | B400: 0.030-0.063mm |
| B60: 0.125-0.250mm | B150: 0.053-0.106mm | B505: 0.010-0.063mm |
| Features of Ceramic beads |
| 1. Consistency of spherical shape and sizes provides smooth sating surface finish and consistent results from the first part to the last. |
| 2.Outstanding elasticity provides a high impact force. |
| 3. High wear resistance, high impact resistance, and low dust. |
| 4. Cost-effective compared to glass beads, media consumption reduced up to 90% Vs glass Beads. |
| Parameters- (Comparing with glass beads and steel shot) |
| Parameters | Ceramic Beads | Glass Beads | Steel Shot |
| Chemical index | ZrO2+SiO2+Al2O3 | SiO2+NaO2 | C+Si+Mn+S+P |
| Vickers Hardness | ≈700HV | ≈560HV | ≈700HV |
| Rockwell Hardness | ≈60HRC | ≈46HRC | ≈60HRC |
| True Density | 3.85g/cm3 | 2.6 g/cm3 | 7.8 g/cm3 |
| Size range | 0.04-0.85mm | 0.045-0.85mm | 0.05-0.60mm |
| Shape | spherical | spherical | fillet |
| Dust Pollution | Very little | big | medium |
| Metal Pollution | no | no | spherical |
| Recycling times | Multi-time | 1-2 times | Multi-time |
| Work life | Long | Low 1/25 of ceramic beads | Long |
| Power consumption | Low | Low | High |
| Equipment wear loss | Low | Low | High |
| Sandblasting effect | High finish, no discoloration | High finish, whitish | Low finish, darken |
| Fields of Application |
| 3C electronic products: Computers, mobile phones, cameras, tablets and other metal, plastic appearance and built-in parts, surface finishing treatment. |
| Mechanical: overall sandblasting and finishing of mechanical appearance, restore the original color of metal, improve visual effect and texture, such as medical equipment. |
| Hardware: Polishing of metal parts, deburring, descaling, derusting, degreasing, pre-painting. |
| Pipes: Copper pipes, steel pipes, and other metal pipes. The inner and outer walls are cleaned and polished. |
| Molds: glass bottles, tires and other molds to clean up and remove rust, dirt and impurities. |
| Applicable Equipment |
| Manual sandblasting machine, automatic sandblasting machine, open sandblasting machine & sandblasting room |
| Package |
| 25kgs /Barrel+Pallet or 12.5kgs/Barrel, 2 barrels / Paper carton+Pallet |
