| ≥1 piece |
Citric acid is mainly used as an acidulant, flavorant and preservative in foods and beverage, it is also used as an antioxidant, plasticizer and detergent builder.
Item unit standard data
Description --- colorless crystals
Solubility&identification --- pass test
Clarity&color --- pass test
Barium --- pass test
Calcium ppm less than 75
Assay % 99.5-101.0
Water % 7.5-8.8
Heavy metals ppm less than 5
Iron ppm less than 50
Chloride ppm less than 50
Oxalate ppm less than 100
Sulfate ppm less than 50
Sulfated ash % less than 0.05
Readily carbonizable substances --- pass test
Arsenic ppm max. 1
Nickel ppm max. 1
Cobalt ppm max. 1
Hg ppm max. 1
Lead ppm max. 1
Chrome ppm max. 1