Liquid Citric Acid 50% FCC Grade / Food Grade
is used in a variety of applications and industries including food and dairy. Citric acid is affirmed as GRAS 21 CFR 184.1033 and is used as an acidifying agent in the cheese industry as stipulated in 21 CFR 133.
It is an iron control additive in the oil industry. Citric acid can be used to minimize the precipitation of iron by both chelating and maintaining the pH of spent acidizing fluids.