Citric acid - food grade

Specification:

1)Citric Acid Monohydrate-BP98/USP24

Definition complies with the test
Characters: a white, crystalline powder, colorless crystals or granules
Identification complies with the test
Assay 99.5%~100.5%
Loss on drying 7.5-9.0%
Readily carbonisable substances: Pass the test
Sulfate ash 0.1% max
Iron 50ppm max
Chloride 50ppm max
Oxalate 300ppm max
Sulphate 150ppm max
Heavy metals 10ppm max
Arsenic 1ppm max
Calcium 200ppm max
Barium pass the test

2. Citric Acid Anhydrous-BP98/USP24

Definition complies with the test
Characters white, crystalline powder, colorless crystals or granules
Identification complies with the test
Assay 99.5%~100.5%
Loss on drying 0.5% max
Readily carbonisable substances: Pass the test
Sulfate ash 0.1% max
Iron 50ppm max
Chloride 50ppm max
Oxalate 300ppm max
Sulphate 150ppm max
Heavy metals 10ppm max
Arsenic 4ppm max
Calcium 200ppm max
Barium pass the test
Tridodecylamine 0.1ppm max