... goods within several days 1.Chemical name:Potassium chloride 2.Molecular Formula:KCL 3.Molecular:74.55 ... or Br experiment:NormalSodium experiment :Normal6.USES: In food industry, it is used as salt substitutes, nutrition ... enhancers, gelling, yeast food,flavor regulator,PH value.And also to use as ... . Its expiry date is one year. food grade potassium chloride KCL