Ceramic Beads B20 size 0.600-0.850mm 20 times longer service life
than glass beads
1. Description of Ceramic Beads B20
Ceramic Beads is a kind of more environmentally friendly,
dust-free, clean blasting abrasive media, it's an ideal alternative
of glass beads
It has high hardness, long blasting service life and good
elasticity, especially suitable for aluminum alloy workpieces.
Ceramic beads sandblasting can create varying degrees of roughness
on metal surfaces, as well as remove shine to create a smooth,
fine-grained matte finish.
Widely used for blasting surface finish, blasting cleaning and
blast pretreatment before coatings.
Usually for metal parts of alu, alu alloy, steel, stainless steel
copper and other alloys.
2. Main Technical Index of Ceramic Beads B20
| Commodity | Main Chemical Index | Main Physical Index |
Blasting Ceramic Beads
(Melting Method) | ZrO2 60-66% | Bulk Density: 2.3g/cm3 |
| SiO2 25-30% | True Specific Gravity: 3.85 g/cm3 |
| Al2O3 7-13% | Vickers Hardness: 700 kg /mm2 |
| Particle Size |
| B20: 0.600-0.850mm | B100: 0.125-0.180mm |
| B30: 0.425-0.600mm | B120: 0.063-0.125mm |
| B40: 0.250-0.425mm | B170: 0.045-0.090mm |
| B60: 0.125-0.250mm | B205: 0.000-0.063mm |
| B80: 0.180-0.250mm | B400: 0.030-0.063mm |
| Remark: Special specification can be customized |
3. Main Application of Ceramic Beads B20
Ceramic beads sandblasting media can clean the surface
contamination of different metal materials, including
- Alu&Alu alloy
- Steel &stainless steel
- Copper
- Aluminum-magnesium alloy
Ceramic beads sandblasting can also make the metal surface reveal a
uniform and consistent metal color, visual appearance more
beautiful.
Compared with glass beads, the ceramic beads quality is higher,
service life is increased by 20 times, the number of material
changes is reduced, and the work efficiency is improved.
Ceramic beads is not easy to break, no dust, clean and
environmentally friendly, no hidden danger of silicosis, and
harmless to the human body.
5. Applicable Equipment of Ceramic Beads B20
Manual Sandblasting machine;
Automatic Blasting Machine;
Open Blasting Machine;
Sandblasting Room
6. Package of Ceramic Beads B20
25kg drum+pallet
Special packages can be customized.
