Sodium acetate is supplied as non-dusty and easy soluble agglomerate, as a powder or as tri-hydrate crystals.
Acidity regulator
Sodium acetate mixed with acetic acid form pH buffering mixtures, which can be used to stabilise the pH of foods in the range pH 3-6.
Preservative
Sodium acetate can be used to preserve processed meats and is often used in combination with lactates. Typical inclusion level 0.2 to 0.5%. It is also used in salad dressings and ready meals.