Chelating Agent Potassium Citrate used in Foods and Pharmaceuticals

Qingdao Twell Sansino Import & Export Co.,Ltd is one of the leading China potassium citrate manufacturers and suppliers, and with productive factory, welcome to buy low price and high-quality potassium citrate food grade from us. Specifications Potassium Citrate Specificity: White crystal or powder; odorless; taste salty; easy deliquescence; readily soluble in water or glycerin, almost in 1,Formula: C6H5K3O7·H2O 2,Formula wt: 324.41 3,CAS: [6100-05-6] 4,Specificity: White crystal or powder; odorless; taste salty; easy deliquescence; readily soluble in water or glycerin, almost insoluble in ethanol(Relative density 1.98  it will melt and decompose when heated to 230°C. 5,Packing: 25kg net paper bag or 1mt big bag with PE liner      Name of index      BP98      E-332(ii)      Description      White, hygroscopic, granular powder or transparent crystals      Identification      Positive tests for citrate and for potassium      Appearance of solution      Clear and colourless      --      Assay(on anhydrous basis),%      99.0_101.0      ≥99.0      Chloride ,≤ppm      50      --      Heavy metals ( As Pb ) ,≤ppm      10      5      Sodium,≤%      0.3      --      Oxalates,≤%      0.03      0.01      Sulphates,≤%      0.015      --      Acidity or Alkalinity      Passes test      --      Easiest carbonated substances      Not deeper than standard      --      Loss on drying(180°C,4h)      4.0-7.0      ≤6%      pH(5% aqueous solution)            7.5-9.0      Arsenic(As),≤ppm      --      1      Lead(Pb),≤ppm      --      1      Mercury(Hg),≤ppm      --      1