Bp98 / usp24 / fcc iv / e330
Mainly used in food, drink as sourness agent, season, and antiseptic, preservative.
Mesh size : 8-20, 8-40, 8-80, 8-100
Characters : 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%
Iron <= 50ppm
Chloride <= 50ppm
Oxalate <= 300ppm
Sulphate <= 150ppm
Heavy metals <= 10ppm
Arsenic <= 1ppm
Calcium <= 200ppm
Barium : pass the test
Packing :25 kgs with woven plastic bags / craft bags.
