Glass Beads Blasting Physical & Chemical
China factory supply Abrasive Micro Blasting Sandblasting Glass Beads
| Physical properties | |||
| Reflective: | 1.7 | Color | Colorless Transparent |
| Mohs Hardness | 7 | HRC hardness | 46 |
| Real Density | 2.5g/cm3 | Bulk Density | 1.5g/cm3 |
| Chemical Compositions | |||||||
| SiO2 | Na2O | CaO | MgO | Al2O3 | K2O | Fe2O3 | Other |
| 70-74% | 12-15% | 8-10% | 1-3.8% | 0.2-1.8% | 0-0.15% | 0-0.15% | 0-2% |
Glass Beads Blasting Available size:
| Type | Mesh Size | Diameter (um) |
| GB-1-12 | 10 – 14 | 2000 – 1500 |
| GB-1-17 | 14 – 20 | 1500 – 1000 |
| GB-1-22 | 20 – 24 | 1000 – 800 |
| GB-1-30 | 24 – 40 | 84 – 420 |
| GB-1-60 | 40 – 60 | 420 – 250 |
| GB-1-80 | 60 – 100 | 250 – 150 |
| GB-1-100 | 70 – 140 | 201 – 105 |
| GB-1-120 | 100 – 140 | 150 – 105 |
| GB-1-150 | 100 – 200 | 150 – 74 |
Glass Beads Blasting Application
1, Enhance stress corrosion resistance. For example, aircraft engine turbo, vane, shaft, undercarriage, diversified springs and gears, etc
2, Provide brightness for medical mechanical instruments and automobile parts
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