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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700HV Ceramic Blasting Media Zirconia Beads B20 B40 B60 for Steel Pipe Surface Cleaning
1. Product Description of Ceramic Blasting Media
Ceramic beads selects the high quality zircon sand as main material,then fused in arc furnace under high
temperature over 2000 degrees,and finally made into different beads from B20(0.600-0.850mm) to B505
(0.010-0.030mm).
Ceramic beads is one clean and high efficiency blasting media,which can be recycled for 70-90 times in
wet blasting.
There is little dust generated in whole blasting process,which will provide one healthy and bright working
condition,also ensuring the workers to escape from the hidden danger of silicosis.Then ceramic beads
can replace glass beads where one clean and bright working condition is required.
2. Main Technical Data
| Commodity Name | Chemical Index | Physical Index |
| Ceramic Beads | ZrO2 60-66% | Vickers Hardness ≥700 HV |
| SiO2 25-30% | Bulk Density≥2.3g/cm3 | |
| Al2O3 7-13% | True Gravity: 3.85g/cm3 | |
| Process: Melting | ||
| Size for Blasting Media | B20: 0.600-0.850mm | B120: 0.063-0.125mm |
| B30: 0.425-600mm | B150:0-0.125mm | |
| B40:0.250-0.425mm | B170: 0.045-0.090mm | |
| B60:0.125-0.250mm | B205: 0-0.063mm | |
| B80:0.125-0.212mm | B400: 0.030-0.063mm | |
| B100:0.106-0.180mm | B505: 0.010-0.030mm | |
| Size for Shot Peening | Z100: 0.100-0.150mm | Z150: 0.150-0.210mm |
| Z210: 0.210-0.300mm | Z300: 0.300-0.425mm | |
| Z425:0.425-0.600mm | Z600: 0.600-0.850mm | |
| Z850: 0.850-1.180mm | / | |
| Special size can be customized accordingly. | ||
3. Main Features of Ceramic Beads
High hardness,High efficiency
Good sphericity,good elasticity
Low break-down rate
Low treatment for solid waste
More consistent blasting effect
4. Main Applications of Ceramic Beads
Metal surface finish for 3C products and its built-in parts and accessories;
Surface finish for plastic and rubber products;
Surface cleaning for glass-bottle moulds;
Surface pretreatment before anodizing,painting,electroplating etc.
Surface shot peening for automotive and aerospace Industry.
5. Why choose us?
Professional manufacturer of ceramic beads,annual output over 3000mts;
Stricter quality control system,each step can be traced from the raw material to finished products;
All shipment will be sampled and tested in twice even for one small sample;
Professional sales and technical staffs,providing 7*24hrs service support;
Quick response, fast delivery,flexible cooperation model;
Customized services to meet the clients’ special requirement.