| Customization: | Available |
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| Natural Abrasive Type: | Glass Grit Sand |
| Artificial Abrasive Type: | Other |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Suppliers with verified business licenses
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Project
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Quality
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Chemical composition%
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SiO2
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>72%
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CaO
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>8%
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Na2O
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<14%
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MgO
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>2.5%
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Al2O3
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0.5-2.0%
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Fe2O3
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0.15%
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Others
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2.0%
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Hardness
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6-7 MOHS ;46HRC
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Microhardness
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≥650kg/cm3
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Lead Content
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No lead content, reach American 16CFR 1303 Lead content standard
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Harmful substances content
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Lower than American 16CFR 1500 standard
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Flammable fire test
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Not easy combustion,reach American 16CFR 1500.44 standard
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Soluble heavy metal content
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Metal content of soluble matter ratio solid weight rate no more than ASTM F963 corresponding value.
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Mesh
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Micronsm Max(μm)
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Microns Min(μm)
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20-30
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850
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600
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30-90
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600
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180
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60-90
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300
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180
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For other customized particle size specifications, please consult the customer
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