| Shotblast Type: | Glass Bead Blasting |
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| Shotblast Material: | Glass Beads |
| Sandblasting Type: | Automatic Sandblasting |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
| Project | Quality | |
| Chemical composition% | SiO2 | >72% |
| CaO | >8% | |
| Na2O | <14% | |
| MgO | >2.5% | |
| Al2O3 | 0.5-2.0% | |
| Fe2O3 | 0.15% | |
| Others | 2.0% | |
| Refractive Index | Nd≥1.5% | |
| Density | 2.4-2.6g/cm3 | |
| Size distribution | Oversize ≤5% under size ≤10% | |
| Wire diameter | 0.03-0.4mm | |
| Durability | 3-5 % | |
| Hardness | 6-7 MOHS ;46HRC | |
| Microhardness | ≥650kg/cm3 | |
| Circularity | Round rate of ≥95% | |
| Appearance | colorless ,glass transparent without impurities,Round and smooth | |
| Application | 1.Grinding 2.Road marking paint 3.Sand blasting | |
| Lead Content | No lead content, reach American 16CFR 1303 Lead content standard | |
| Harmful substances content | Lower than American 16CFR 1500 standard | |
| Flammable fire test | Not easy combustion,reach American 16CFR 1500.44 standard | |
| Soluble heavy metal content | Metal content of soluble matter ratio solid weight rate no more than ASTM F963 corresponding value | |
| Package |
25KG/pp bag then 40 bags in one ton bag/pallet | |
Suppliers with verified business licenses
Audited Supplier 
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