1.Chemical name:Potassium chloride 2.Molecular Formula:KCL 3.Molecular:74. ... I 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 ... expiry date is one year. Hot sale POTASSIUM CHLORIDE FOOD GRADE,KCL FOOD GRADE