Citric Acid Monohydrate is one of the popular food additives and ingredients in most countries, As a professional Citric Acid Monohydrate supplier and manufacturer, Foodchem International Corporation has been supplying and exporting Citric Acid Monohydrate for more than 10 years from China, please be assured to buy Citric Acid Monohydrate at Foodchem. Any inquiries and problems please feel free to send emails to us via, we will reply you within 1 working day.

Citric Acid Monohydrate

  • E Number: E330
  • HS Code: 2918140000
  • Shelf life: 2 YEARS
  • Qty in 20' FCL: 25000KG
  • MOQ: 1000KG
  • Package:25 KG/BAGS

Storage: Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.

Standart: The Goods Conform to the standards of BP98/USP31/E330/FCCVI

Specifications: 8-20 Mesh/8-40 Mesh/8-80 Mesh/8-80 Mesh


 Citric acid is a weakorganic acid. It is a natural preservative conservative and is also used to add an acidic, or sour taste to foods and soft drinks. In biochemistry, the conjugate base of citric acid and citrate is important as an intermediate in the citric acid cycle, and therefore occurs in the metabolism of virtually all living things.

It is Colorless or white crystalline powder and mainly used as an acidulant, flavorant and preservative in foods and beverages. It is also used as an antioxidant, plasticizer and detergent, builder.

Mainly used in the food and beverages as the sour flavour agent, antiseptic as well as antistaling agent. In other respects, such as used in industry and civil detergent as the auxiliary agent for making nuisance free detergent; also been widely used in electroplating, leather industry, printing ink, blue print industry,etc.



Items Standards
Description Colorless crystals or white crystalline powders
Clarity & Clolor of Solution 20% water solution clarifying
Assay 99.5%-100.5%
Moisture 7.5-8.8
Sulphated Ash ≤ 0.05%
Light Transmittance ≥97.0%
Sulpahte ≤150ppm
Chloride ≤50ppm
Calcium ≤75ppm
Heavy Metal ≤5ppm
Iron ≤5ppm
Oxalate ≤100ppm
Readily Carbonizable Not darker than standard
Aluminium ≤0.2ppm
Arsenic ≤1ppm
Mercury ≤1ppm
Lead ≤0.5ppm
Endotoxin of Germ ≤0.5IU/Mg
Tridodecylamine ≤0.1ppm


 For Food:
Fat, oil and emulsified fat products

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