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        1. Preservatives

           Potassium sorbate

          Potassium sorbate

          Type:Preservatives

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          Commissioner:

          • Description
          • Parameter
           Potassium Sorbate
          Basic Information
          Product name  Potassium sorbate
          Molecular formula C6H7KO2
          Structure CH3CH=CHCH=CHCOOK
          Molecular weight 150.22
          CAS No. 24634-61-5 or 590-00-1
          Storage & transport:
          It should be stored in a cool, dry place away from light and sealed to prevent dampness. Prohibited to mix with toxic substances. It's easy to change color after absorbing moisture. Please use up the package as soon as possible after opening, and pay attention to seal dry preservation.

          Shelf life:18 months

          Specifications - Potassium sorbate
          Item Requirement Test Method
          Appearance Colorless to white scaly crystalline or crystalline powder no odor or slight odor sensory test
          Content (in C10H14O2) ≥ 99.0 % gas chromatographic method
          Arsenic
          (in As)
          ≤ 0.0003 % Gutzeit method
          Heavy metal (in Pb) ≤ 0.001 % Hydrogen sulfide method
          This product meets the requirements of China's national standard《GB1886.39-2015》.

          贵州福彩网

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