ensign-yd77699云顶国际

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tripotassium citrate monohydrate(25kg)

product characters:white or yellowish crystalline ganules or crystalline powders

executive standards:bp/usp/fcc/e332/gb1886.74-2015

packaging:25kg net composite paper-plastic bag or 3-ply kraft paper bag with pe liner,form-fill-seal heavy packaging pe bags;500kg or 1000kg net pp woven jumbo bag with pe liner

storage:kept in a clean,dry,well-ventilated place

main usage:potassium citrate is used as buffer,chelating agent,stabilizer,etc in food industry;it can be used for milk and dairy products preservation;in pharmaceutical industry,it’s used for hypokalemia,etc; it can also be used as chemical analysis reagent.

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 particle size                

               


  item              unit              bp              usp              fcc             e 332       

  gb 1886.74-2015 

  characters  /white crystalline powders
  identification  /  pass test
  color & clarity of solution  /  pass test  /  /  /  /
  alkalinity / pass test pass test  pass test  /  pass test
  assay  %  99.0~101.0  99.0~100.5  99.0~100.5  ≥99.0  99.0~100.5
  light transmittance  %  /  /  /  /  ≥95.0
  water  %  4.0~7.0  /  /  /  /
  loss on drying  %  /  3.0~6.0  3.0~6.0  ≤6.0  3.0~6.0
  sodium  %  ≤0.3  /  /  /  /
  readily carbonized substances  /  not darker than standard  /  /  /  ≤1.0
  sulphate  ppm  ≤150  /  /  /  ≤150
  chloride  ppm  ≤50  /  /  /  ≤50
  oxalate  ppm  ≤300  /  /  ≤100  ≤300
  iron  ppm  /  /  /  /  ≤5.0
  calcium  ppm  /  /  /  /  ≤200
  lead  ppm  /  /  ≤2  ≤1  ≤2.0
  arsenic  ppm  /  /  /  ≤1  ≤1.0
mercury  ppm  / /  / ≤1  /
tartrate  ppm /pass test  /  /  /
  ph  /  /  /  /  7.5~9.0  /
water insoluble substance  /  /  /  /  / pass test
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