DEPEW FINE CHEMICAL CO.,LTD.
CERTIFICATE OF ANALYSIS Product nameSODIUM TRIPOLY PHOSPHATEBatch No.20180800Quantity104MTMFG date2018.08.20Expiry date2020.08.20
ItemSpecificationResultsAssay Na5P3O10%≥94.0%94.03%P2O5≥57%57.05%Water insoluble matter≤0.1%0.09%PG≤0.3%0.0151%Iron≤0.015%0.012%pH value9.2-10.09.2-10.0whiteness≥90%90.08%Phase I10-3010-30Density0.8-1.00.88ConclusionComply with enterprise standard
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