Usage of Potassium Benzoate

  • Author:Kathy
  • Release on :2016-06-01


Potassium benzoate, appearance White particles, flake or crystalline powder. Odourless or almost odourless. Soluble in water, soluble in ethanol. Food preservatives.Benzoic acid potassium stability at room temperature under normal storage conditions, with a slight hygroscopic, should be put in airtight container, should avoid exposure to high humidity and high temperatures.



1. Used as a food preservative

2. Preservatives; Antimicrobial agent. Mainly used in margarine, dilute margarine, wine.

3. The food industry as an antiseptic and antimicrobial agent. Potassium benzoate was used as fireworks materials call agent.

4. The analytical reagent. Preservatives. Pharmaceutical. The food industry as an antiseptic; Antimicrobial agent. Potassium benzoate was used as fireworks materials call agent.


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