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Product Name:
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Boron carbide powder
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CAS No:
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12069-32-8
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Batch No
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2019052606
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M.F.
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B4C
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Manufacturing Date
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May 26, 2019
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Testing Date:
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May 26, 2019
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Test Item
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Standard
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Results
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Appearance
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Black powder
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Black powder
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Purity
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≥99%min
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99.5%
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B4C
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≥96%
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96.54%
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Total Boron
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≥78%
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78.09%
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Free Boron
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≤0.3%
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0.15%
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B2O3
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≤0.1%
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0.07%
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Boron Compound
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≥77.5%
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77.94%
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Total Carbon
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≥19.5%
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19.75%
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Free Carbon
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≤2%
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1.15%
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Carbon Compound
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≥18.5%
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18.60%
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Fe2O3
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≤0.3%
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0.17%
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Size
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50nm
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Brand
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Epoch-Chem
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