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Product Name: | Kojic Acid | ||
Quantity: | 3000KG | ||
Specification: | Company Standard | ||
Item | Standard | Result | |
Appearance | White or Cream Colored Acicular Crystal | Conform | |
Clarity of solution | Colorless and transparent | Conform | |
Pathogens | None | None | |
Melting Point | 153-156℃ | 154.8℃ | |
Loss on drying | max. 0.5% | 0.3% | |
Iron | max. 10ppm | 3ppm | |
Residue on ignition | max. 0.1% | 0.05% | |
Chloride | max. 50ppm | 10ppm | |
Heavy metals(as Pb) | max. 3ppm | 2ppm | |
Arsenic | max. 1ppm | 0.4ppm | |
Assay | min. 99.0% | 99.89% | |


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