Detailed Product Description

Food level

Features of the Product
Sodium Diacetate (SDA) is the molecular compound of sodium acetate and acetic acid, associated with a short hydrogen bond. Its chemical molecular formula is CH₃COONa . CH₃COOH . XH₂O, It is a kind of white hygroscopic crystalline powder. It is freely soluble in water (1g/ml) and ethanol, innocuous, and has acetic smell. It begins to break up when heated over 150, and emits fumes and pungent sour odor. The PH value of its aqueous solution (10 %) is 4.5 - 5.0 .

Technologyical Index
Project Indicators                                  Food Level
Dissociated Acetic Acid (dry basis) %    39.0 - 41.0
Sodium Acetate (dry basis) %                58.0 - 60.0
Moisture %                                             ≤ 2.0
PH (10% aqueous solution)                     4.5 - 5.0
Aminic Acid %                                          ≤ 0.2
Arsenic (As) mg/kg                                   ≤ 3.0
Heavy Metal (lead) mg/kg                          ≤ 10.0

Characteristics
  The food added with SDA is characterized with innocuity, fresh taste, and long preservation.  It is a green food additive fit for different manufa-cturing and preservation scales. Its major characteristics are:
It has physical and chemical properties that are antiseptic and mildew proof.
 It has good fresh-keeping and seasoning effects.
 It is advantageous in dose ratio.