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

Tricalcium Citrate

  • E Number: E333
  • HS Code: 2918150000
  • Shelf life: 2 YEARS
  • Qty in 20' FCL: 18000KG
  • 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 standard of BP/USP/FCC

Specifications: 60-120 Mesh/25-80 Mesh


 Calcium citrate is the calcium salt of citric acid. It is commonly used as a food additive (E333), usually as a preservative, but sometimes for flavor. In this sense, it is similar to sodium citrate. Calcium citrate is also used as a water softener because the citrate ions can chelate unwanted metal ions. Calcium citrate is also found in some dietary calcium supplements (e.g. Citracal). Calcium makes up 21% of calcium citrate by weight.



Items Standards
Assay 97.5%-100.5%
Citric Acid 65.0%-68.0%
Fluoride ≤30ppm
Heavy Metals ≤20ppm
Lead ≤5ppm
Loss on Dring 10.0%-13.3%
Acid Insoluble Substances ≤0.2%
Arsenic ≤3ppm
Calcium ≥21%
Particle Size 100-200mesh
Total Plate Count ≤1000cfu/g
Molds And Yeasts ≤100cfu/g
E.Coli Absent
Salmonella Absent


 For Food:
Baked goods

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