high quality citric acid anhydrous

• Post Date:

  Apr 16,2015

• Expiry Date:

  Apr 15,2016

• Detailed Description:

  Cas No. :77-92-9 Quantity: 50000Metric Tons
  Specs:citric acid anhydrous
  Price:809 USD Metric Tons
  Payment Method: T/T,L/C at sight
  high quality citric acid anhydrous
  Specifications
  Citric acid anhydrous
  1..BP2009/USP32/FCC6/E330/GB1987-2007
  2..Cas no.:77-92-9
  3.Assay: 99.5%-100.5%
  Citric acid anhydrous
  
  1.Product Characters: White Crystalline Powders, Colorless Crystals or Granules
  2.Executive Standard: BP2009/USP32/FCC6/E330/GB1987-2007
  3.Packaging: 25kg net composite paper-plastic bags or 3-ply kraft paper bags with PE liner,500kg or 1000kg net PP woven Jumbo bags
  4.Storage: kept in a light-proof,well-colsed,dry and cool place
  5.Main Usage:
  Citric Acid is mainly used as acidulant,flavoring agent, preservative and antistaling agent in food and beverage industry.it is also used as antioxidant,plasticizer and detergent in chemical,cosmetics and cleaning industries.
  
  Item Unit BP 2009 USP 32 FCC 6 E 330 GB1987-2007
  Characters: White Crystalline Powders,Colorless Crystals or Granules
  Identification: Pass Test
  Color & Clarity of Solution: Pass Test Pass Test / Pass Test /
  Assay % 99.5-100.5 99.5-100.5
  Water % ≤1.0 ≤1.0 ≤0.5 ≤0.2 ≤0.5
  Light Transmittance % / / / / ≥96.0
  Calcium ppm / / / ≤75 ≤200
  Iron ppm / / / ≤5 ≤5
  Arsenic ppm / / / ≤1 ≤1
  Mercury ppm / / / ≤1 /
  Heavy Metals ppm ≤10 ≤10 / ≤5 /
  Oxalate ppm ≤360 ≤360 Pass Test ≤100 ≤100
  Chloride ppm / / / / ≤50
  Sulphate ppm ≤150 ≤150 / ≤150 ≤100
  Readily Carbonisable Substances Not Darker than Standard Not Darker than Standard Pass Test Pass Test ≤1.0
  Sulphated Ash % ≤0.1 ≤0.1 ≤0.05 ≤0.05 ≤0.05
  Volatile Organic Impurities / / Pass Test
  Tridodecylamine mg/kg / / ≤0.1
  Lead ppm / / ≤0.5 ≤0.5 ≤0.5
  Aluminum ppm ≤0.2 ≤0.2 / / /
  Bacterial Endotoxins IU/mg <0.5 Pass Test / / /
  Water Insoluble Substances / / / / Filtration time not more than 1 min;
  Filter membrane basically doesn't change color;
  Visual mottled particles not more than 3.
  

• CAS Registry Number:

  77-92-9

• Synonyms:

  ;2-Hydroxy-1,2,3-propanetricarboxylic acid;Citric acid, anhydrous;1,2,3-Propanetricarboxylic acid, 2 hydroxy-;Citric acid anhydrous;Citric acid anhydride;2-hydroxypropane-1,2,3-tricarboxylate;Anhydrous Citric Acid;

• Molecular Formula:

  C₆H₈O₇

• Molecular Weight:

  192.122

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  KOYE CHEMICAL ENTERPRISE LIMITED     [ China ]        

• Contact:

  Lily Zhang

• Tel:

  +86-137-80824019

• Fax:

  +86-536-8255868

• Email:

  sales@koyechemical.com