Chelating Agent Potassium Citrate used in Foods and Pharmaceuticals

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price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-09-30 17:14
Browse the number: 446
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Product details


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


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