Colorless crystals or white crystalline powder.
Items
Specifications
Assay:
99.5 - 101.0%
Chloride(Cl):
50 ppm max
Sulfate(SO42-):
150 ppm max
Loss on drying:
1% max
Heavy metals(Pb):
10 ppm max
Barium:
Conforms
Iron:
Calcium:
200 ppm max
Oxalate:
350 ppm max
Sulfated ash:
0.10% max
Readily carbonisable substances:
Used as an acidulant, flavorant, presercative in foods and beverages. It is also widely used in pharmaceutical, chemical and detertgent industries.
