Food Grade Citric Acid
Type: Citric acid Monohydrate/ Citric Acid Anhydrous.
Assay: 99.5%-101.0%
Standard: BP/USP/FCC/E330/GB1886.235-2016
Appearance: White crystalline power
CAS No.: 77-92-9
Product Specification
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Items
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Stadards
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Appearance
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Colorless crystals or white crystalline powders
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Assay
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99.5%-100.5%
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Clarity & Clolor of Solution
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20% water solution clarifying
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Moisture
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7.5-8.8
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Sulphated Ash
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≤ 0.05%
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Light Transmittance
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≥97.0%
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Sulpahte
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≤150ppm
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Chloride
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≤50ppm
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Calcium
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≤75ppm
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Heavy Metal
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≤5ppm
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Iron
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≤5ppm
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Oxalate
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≤100ppm
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Readily Carbonizable
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Not darker than standard
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Aluminium
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≤0.2ppm
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Arsenic
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≤1ppm
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Mercury
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≤1ppm
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Lead
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≤0.5ppm
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Endotoxin of Germ
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≤0.5IU/Mg
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Tridodecylamine
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≤0.1ppm
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Citric is the largest organic acid produced by biochemical methods in the world. Citric acid and salts are one of the pillar products of the fermentation industry. They are mainly used in the food industry, such as sour agent, solubilizer, buffer, antioxidant, deodorizer, flavor enhancer, gelling agent, toner, etc.
Item | Standard |
Appearance | White particle or White crytalline powder |
Assay(%) | 99.5-100.5 |
Light Transmittance(%) | ≥95.0 |
Moisture(%) | 7.5-9.0 |
Readily Carbonisablle Substance | ≤1.0 |
Sulphated Ash(%) | ≤0.05 |
Chloride(%) | ≤0.005 |
Sulphate(%) | ≤0.015 |
Oxalate(%) | ≤0.01 |
Calcium(%) | ≤0.02 |
Iron(mg/kg) | ≤5 |
Arsenic(mg/kg) | ≤1 |
Lead | ≤0.5 |
Water Insoluble Substances | Filtration time not more that 1 min;Filter membrane basically doesn’t change color,
Visual mottled particles not more than 3. |
Packing | 25kg/bag |
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