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Sodium Diacetate

Home Preservatives Sodium Diacetate
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Sodium Diacetate as a white crystalline powder or crystalline solid, with acetic acid odor, non-toxic, with acetic acid odor, soluble in water and ethanol.

Fooding is a Sodium Diacetate Manufacturers, Suppliers and Wholesalers in China. You can inquiry Sodium Diacetate price by email us: or leave message on the Fooding web. Fooding ensure you can buy Sodium Diacetate with a good Sodium Diacetate price.

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Sodium Diacetate

  • E No:E262
  • CAS No:126-96-5
  • Einecs No:204-814-9
  • HS Code:2915299090
  • Specification:FCC IV
  • Routine Packing:25kg/bag
  • Place of origin:China
  • QC:HACCP,Kosher,Hala,Iso
  • Payment terms:T/T or L/C
  • Port of dispapch:Shanghai,Tianjin,Qindao
  • Applications:Sodium Diacetate is used for food and feed industry, preservatives, fungicides. Chelating agents, flavoring agents, PH regulators, meat preservative, fungicide compound is the main raw material. Sodium Diacetate is widely used in food and beverage, beer, beans, milk, cakes, biscuits, fresh fruit, soy sauce, pickles, fish products and aquatic products.
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  • Product Information

    Product Description
    Safety Ratings Key
    Gluten free
      • Item
      • Specification -- FCC IV
      • Name
      • Sodium Diacetate
      • Appearance
      • White crystalline powder
      • Assay
      • 99.0 min
      • Molecular formula
      • C4H7NaO4H2O
      • Molecular weight
      • 142.09
      • Loss on drying
      • 3.0 - 5.0%
      • Clarity(APHA)
      • Conforms the standard
      • PH
      • 4.5 - 5.5
      • Readily oxidizable substances(as Formic Acid)l
      • ≤0.2%
      • Free Acid
      • 38.0 - 40.0%
      • Heavy metals(as Pb)
      • ≤20 ppm
      • Arsenic
      • 6 ppm


    About Sodium Diacetate

    Sodium Diacetate, E262 referred to as SDA, a white crystalline anhydrous molecular weight of 142.9 meters at the end, of acetic acid odor, moisture, soluble in water and alcohol, the crystal structure are hexahedral, melting point 96 ℃ -97 ℃, heated to above 150 ℃ decomposition.

    Sodium Diacetate of the main features:
    Mold corrosion better than acid salts, usually the amount is 0.3-3g/kg. Sodium Diacetate does not change the characteristic of the food, not food itself PH effect in the bodys metabolism, Sodium Diacetate produce CO2 and H2O, can be seen as part of the food, to maintain the original color, flavor and food nutrients. Use a wide range, Sodium Diacetate mold for various types of food preservation, but also in the pharmaceutical, tobacco, paper, fresh fruit, feed, etc. There are also a great application. Flexible operation, can also be sprayed or added directly dipping. Sour soft, propionate overcome the unique smell. Sodium Diacetate of the inhibitory mechanism of action and effects. Studies have shown, Sodium Diacetate is mainly effective penetration into the mold through the cell wall and interfere with the interaction of the enzyme, inhibiting the production of mold, so as to achieve efficient mold, corrosion and other functions, Sodium Diacetate for Aspergillus virus, black Rhizopus, Aspergillus, Trichoderma viride inhibitory effect than potassium sorbate.

    Sodium Diacetate uses:
    Sodium Diacetate and have a good mold, corrosion, and preservation of efficacy, but also can enhance the appetite, promote the conversion of feed absorption, increase feed protein utilization.
    1, dietary Sodium Diacetate ,0.1-0 .2% 1-2 kg / tonne E262 may effectively prevent the moldy feed, feed store extended to 1-2 months; in the feed and ensilage add 0.1-0.3% Sodium Diacetate can feed preservative 3-5 months.
    2, Sodium Diacetate to make nutrition a flavoring agent in the particles with 0.05-0.2% of dietary Sodium Diacetate, can feed protein utilization increased by 11%, 10% of fish weight gain, increased piglet weight gain of 6-8%, chicken, increased 6-10% by weight duck, beef cattle weight gain by 15%, 10-20% general increase in feed intake. Amount of feed in cows with added Sodium Diacetate, can effectively improve the protein content of cow milk.
    3, Sodium Diacetate as a disinfectant, Sodium Diacetate in aquatic feed add 0.1-0.2% of the SDA, to be effective in prevention and treatment of fish with the original micro-organisms due to illness, Sodium Diacetate can be used for ponds to clarify the disinfectant; in poultry diets 0.05-0.3% of the Sodium Diacetate, pulled chicken can prevent dysentery, and improve brood survival rate of 10%. 

    References on Sodium Diacetate

    [1]. Porto-Fett AC, Campano SG, Shoyer BA, Israeli D, Oser A, Luchansky JB. Comparative Efficacy of Potassium Levulinate with and without Potassium Diacetate and Potassium Propionate versus Potassium Lactate and Sodium Diacetate for Control of Listeria monocytogenes on Commercially Prepared Uncured Turkey Breast. J Food Prot. 2015 May;78(5):927-33.

    [2]. Ponrajan A, Harrison MA, Pringle TD, Segers JR, Lowe BK, McKeith RO, Stelzleni AM. Effect of sodium citrate plus sodium diacetate or buffered vinegar on quality attributes of enhanced beef top sirloins. Meat Sci. 2012 May;91(1):43-9.

    [3]. Ponrajan A, Harrison MA, Segers JR, Lowe BK, McKeith RO, Pringle TD, Martino KG, Mulligan JH, Stelzleni AM. Effects of sodium citrate plus sodium diacetate and buffered vinegar on Escherichia coli O157:H7 and psychrotrophic bacteria in brine-injected beef. J Food Prot. 2011 Mar;74(3):359-64.

    [4]. Grosulescu C, Juneja VK, Ravishankar S. Effects and interactions of sodium lactate, sodium diacetate, and pediocin on the thermal inactivation of starved Listeria monocytogenes on bologna. Food Microbiol. 2011 May;28(3):440-6.


    Support & FAQs

    1. What's your payment terms?

    T/T or LC.

    2. What's your delivery time?

    Usually we will arrange the shipment in 7 -15 days.

    3. How about the packing?

    Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

    4. How about the validity of the Sodium Diacetate?

    According to the Sodium Diacetate you ordered.

    5, What is the MOQ of Sodium Diacetate ?

    Different products have different MOQ, for Sodium Diacetate , the MOQ is 1000kg.

    6, What is the price of Sodium Diacetate ?

    Fooding has been corporate with many Sodium Diacetate manufacturers for several years, we can provide you with best price of Sodium Diacetate.

    7, How long shall we wait for your reply?

    We can guarantee to reply your inquiries of Sodium Diacetate in one working days.

    8. What documents you provide?

    Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate. If your markets have any special requirements, let us know.

    9. What is loading port?

    Usually is Shanghai or Qingdao.


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