Items | Testing Result | ||
Purity [Na4Fe(CN )6 . 10H2O] % ≥ | 99.5 | ||
Sulphate [ SO42- ] % ≤ | 0.02 | ||
Chloride [ NaCl] % ≤ | 0.02 | ||
Water insoluble matter % ≤ | 0.01 | ||
Moisture % ≤ | 0.5 | ||
Ferricyanide, FCCV | passed | ||
Identification, FCCV | passed | ||
Lead [ Pb ] % ≤ | 1 ppm | ||
Testing Result | confirm to the standard of FCCV and E535 |
Products with this tag will be sent out within 15 days after you place an order. For the specific sending time and delivery date, please consult the supplier.
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