Citric acid
Specification
Chloride.............................................................**5ppm
max
Water
conent.....................................................9.5%max
Residue on
Ignition..........................................0.1%max
Protein................................................................conforms
Iron......................................................................0.**2%
max
Heavy
metals....................................................5ppm
max
Arsenic................................................................2ppm
max
Citric acid is mainly used as acidulat,flavouring agent,flavouring
agent,preservative and antistaling agent in food and beverage
industry.
