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Product Name: Citric Acid Anhydrous
Time: 2014/6/22 16:21:51
Views: 188
Introduction: Quality Standards of Citric Acid AnhydrousItemUnit BP 2013USP 36FCC 8E 330GB1987-2007Characters-White Crystalline Powders,Colorless Crystals or GranulesIdentification-Pass TestColor & Clarity of Solution-Pass TestPass Test/Pass Test/Assay%99.5-100…
Products Information
| Quality Standards of Citric Acid Anhydrous |
Item | Unit | BP 2013 | USP 36 | FCC 8 | 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 | ||||
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. |
| Product Characters： | White Crystalline Powders, Colorless Crystals or Granules |
| Executive Standards： | BP2013/USP36/FCC8/E330/GB1987-2007 |
| Packaging： | 25kg net composite paper-plastic bags or 3-ply kraft paper bags with PE liner,500kg or 1000kg net PP woven Jumbo bags |
| Storage： | kept in a light-proof,well-colsed,dry and cool place |
| 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.
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