Natural Abrasive Type: | Glass Grit Sand |
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Artificial Abrasive Type: | Other |
Application: | Instrumentation |
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
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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1. Are you a factory or trading company?
Suppliers with verified business licenses