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      Sodium Dehydroacetate

      Update: 2013/10/14 View:
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      Introduction
        

      Molecular formula : C8H7Na4.H2O
      Molecular weight : 208.15
      Quality level : GB2760-1996,Q/TWNN01-2003
      Product property : Sodium Dehydroacetate dissolves in water, glycerin,1,3-propandiol easily, and it’s solution which keeps stabilization at 120 is neutral or a little alkaline. Sodium Dehydroacetate , which is up to FCC(IV), is white crystalloin powder with no odor. The product with good sunproof and heat-resistant dissolves in ethanol, acetone slightly. The solution of Sodium Dehydroacetate still keeps stabilization at 120 for more than 2 hours.

      Specification

      Item(composition)

      FCC IV

      Appearance:

      White crystalloid powder

      Assay(dry):(Sodium Dehydroacetate)

      98%min

      As:

      00003%max

      Moisture:

      8.5-10%max

      Heave metal(as Pb)

      0.001%max

      Organic volatile:

      ┈┈

      ┈┈

      Sulfate(as )

      ┈┈

      Dissociative alkali(as )

      ┈┈


      Usues :Sodium Dehydroacetate is new kind of preservative for food afterwards sodium benzoate, potassium sorbate, butylparaben, propylparaben, etc., and it has good inhibiting to mildew, microzyme, bacteria, and is widely used in the field of beverage, food, feedstuff, etc., to pevent they form going moldy, and then prolong the period of stockpile.
      Packing :In 25 Kgs paper drum with plastic bag in it; or. In 25 Kgs paper –plastic bag with 25 packages in it, each packed with plastic bag.
      Validity :Be valid for 2 years. Should be stored in cool, dry, and breezy place, and be prohibited to store or transport togther with poisonous chemicals.