





|
Name of products
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Carboxy methyl cellulose (CMC)
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Batch No.: 8090261
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Type: FH6
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Date of Production:2008-09-02
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Date of test:2008-09-02
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Items
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Standards
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Results
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Moisture ( %)
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≤10%
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8.8%
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Viscosity(2% solution,B/mpa.s)
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3000-5000
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4900
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PH value |
6.5-8.0
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7.3
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Chloride ( % )
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≤1.8%
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1.4%
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Degree of substitution
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0.65-0.85
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0.8
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Heavy metals (Pb% )
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≤0.002%
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<0.002%
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Iron
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≤0.03%
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<0.03%
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Arsenic
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≤0.0002% |
<0.0002% |
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Conclusion: pass
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Assay: manping auditing: manping Approval: weijia
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