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                Sodium Citrate
      Chemical Name Trisodium citrate dihydrate
      Molecular Formula Na3C6H5O7·2H20
      Molecular Weight 249.10
      Features colorless or white crystal granules or crystalline powder, odorless, soluble in water, insoluble in ethanol, pH-value of 5% aqueous solution: 7.6—8.6
      Quality standard BP98E331
      Use In food industry, it is used as buffer, chelating agent, nutritional supplement, emulsifier, flavoring additive etc.
      Packing In plastic woven bag lined with PE bag, net wt. 25kg/bag.
      Storage & Transport Should be stored in dry and draughty warehouse, protect against dampness, heating and toxic substances, handle with care, and avoid packing damage.
      Specifications

      Item

      BP98

      E331

      Appearance

      colorless or white crystal, crystalline powder

      Assay  %

      99.0-101.0

      99.0-101.0

      Acidity/basicity

      Pass the test

      Pass the test

      Sulfide,≤%

      0.015

      0.015

      Heavy metal (Pb),≤%

      0.001

      0.0005

      Oxalate,≤%

      0.03

      0.01

      Readily carbonizable substances

      up to specification

      up to specification

      Chlorides,≤%

      0.005

      0.005

      Drying loss,%

      11.0-13.0

      11.0-13.0

      pH-value (5% transparent solution)

      --

      7.5-9

      As, ≤ppm

      --

      1

      Lead, ≤ppm

      --

      1

      Hg, ≤ppm

      --

      1

      Clarity

      --

      up to specification

       
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      Copyright(C)2010,Lianyungang Hengsheng Food Additive Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle   
       
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