Zhengzhou Zhengtong Abrasive Import&Export Co.,Ltd
Zhengzhou Zhengtong Abrasive Import&Export Co., Ltd is exporter of blasting media ceramic beads, brown fused alumina, black fused alumina, white fused alumina & grinding media zirconia beads,
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Microblast Ceramic Bead Blasting Media B60 150-300μm B120 63-125μm For Metal Finish
1. Product Description of Ceramic Bead Blasting
Ceramic beads is made from zircon sand in electric furnace under high temperature, it is one ideal blasting
media due to its stable chemical inert and dense micro-structure.
2. Main Technical Data of Ceramic Beads
| Commodity | Main Technical Data |
| Ceramic Blasting Beads | ZrO2 60-66% SiO2 25-30% Al2O3 7-13% |
| Vickers Hardness ≥700 HV True Specific Gravity ≥3.85 g/cm3 Bulk Density≥2.3g/cm3 |
| Particle Size | ||
| B20 | B30 | B40 |
| 600-850μm | 425-600μm | 250-425μm |
| B60 | B80 | B100 |
| 150-300μm | 125-212μm | 106-180μm |
| B120 | B170 | B205 |
| 63-125μm | 45-90μm | 0-63μm |
| B400 | B505 | / |
| 30-63μm | 10-30μm | / |
| Special particle can be customized | ||
3. Main Applications of Ceramic Blasting Media:
Surface finish for golf heads,artificial joint ;
Surface finish for 3C products and built-in parts,accessories;
Mold cleaning for rubber mold,plastic mold,glass –bottle mold,die casting,tire mold etc;
Deburring for locks and lock components in hardware industry;
Surface Cleaning for Mechanical parts,light alloys,stainless steel etc.
4. Normal Packages:
25kg plastic barrel (12L) + Pallet
2*12.5kg plastic barrel + carton + Pallet
Cargo will be packed in plastic barrel(25kg or 12.5kg barrels) + pallet when Cargo quantity over 200kgs
Special package can be customized.
5. Delivery Mode:
Sea way is available when order quantity over100kgs
Air way is more efficient when order quantity less than 100kgs
6. How to judge the clearliness of ceramic Blasting Bead?
Firstly sampling two lots of ceramic beads from two suppliers in same specification,same quantity;
Secondly,prepare two same water containers in same volume water
Thirdly, put the above sample into the water container one by one
Forthly,observe the water floats carefully: less water floats, higher cleanliness.