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Preservatives Home Preservatives Sodium Diacetate

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Sodium Diacetate E262-CAS-No.126-96-5
Sodium Diacetate E262-CAS-No.126-96-5 as a white crystalline powder or crystalline solid, with acetic acid odor, non-toxic, with acetic acid odor, soluble in water and ethanol.
Sodium Diacetate E262-CAS-No.126-96-5 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 E262-CAS-No.126-96-5 is widely used in food and beverage, beer, beans, milk, cakes, biscuits, fresh fruit, soy sauce, pickles, fish products and aquatic products.

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
  • Function:type7
  • Applications:type14


    • 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


Sodium Diacetate E262-126-96-5 nature
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.

E262-126-96-5 of the main features:
Mold corrosion better than acid salts, usually the amount is 0.3-3g/kg. E262-126-96-5 does not change the characteristic of the food, not food itself PH effect in the bodys metabolism, E262 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, E262 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. E262-126-96-5 of the inhibitory mechanism of action and effects. Studies have shown, E262-126-96-5 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, E262-126-96-5 for Aspergillus virus, black Rhizopus, Aspergillus, Trichoderma viride inhibitory effect than potassium sorbate.

E262-126-96-5 uses
E262-126-96-5 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 E262 ,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% E262-126-96-5 can feed preservative 3-5 months.
2, E262 to make nutrition a flavoring agent in the particles with 0.05-0.2% of dietary E262, 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 E262-126-96-5, can effectively improve the protein content of cow milk.
3, E262 as a disinfectant, E262-126-96-5 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, E262-126-96-5 can be used for ponds to clarify the disinfectant; in poultry diets 0.05-0.3% of the E262-126-96-5, pulled chicken can prevent dysentery, and improve brood survival rate of 10%. 


The company has Preservatives : Calcium Propionate,Natamycin,Nisin,Potassium Sorbate,Rosemary Extract,Sodium Acetate Anhydrous,Sodium Benzoate,Sodium Diacetate,Sorbic acid for your choice.