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Food Additives

CITRIC ACID
Molecular Formula: C6H8O7
Molecular Weight:192.12
Cas No.:77-92-9

Characters:
White Crystalline Powders, Colorless Crystals or Granules

Executive Standards: BP 93/BP 98

Specification :

ITEM Citric acid anhydrous BP98/BP93 Citric acid monohydrate BP98/BP93
CHARACTERISTICS COLORLESS OR WHITE CRYSTAL COLORLESS OR WHITE CRYSTAL
IDENTIFICATION TEST PASS THE TEST PASS THE TEST
CLARITY&COLOUR OF SOLUTION 20%WATER SOLUTION CLARITY 20%WATER SOLUTION CLARITY
ASSAY % 99.5-101.0 99.5-101.0
MOISTURE % 0.5 7.5-9.0
SULPHATED ASH % 0.1 0.1
SULPHATE (PPM) 150 150
OXALATE(PPM) 350 350
CALCIUM(PPM) 200 200
HEAVY METALS(PPM) 10 10
IRON(PPM) 50 50
CHLORIDE(PPM) 50 50
READILY CARBURETED SUBSTANCE STANDARD COLOUR STANDARD COLOUR
BARIUM PASS THE TEST PASS THE TEST
BACTERIAL ENDOTOXIN IU/mg 0.5 0.5
ALUMINIUM (PPM) 0.2 0.2
ARSENIC(PPM) 1 0.1
MERCURTY(PPM) 1 0.1
LEAD(PPM) 0.5 0.5
ORGANIC VOLATILE IMPURITY PASS THE TEST PASS THE TEST
TRIDODECYLAMINE (PPM) 0.1 0.1
U.V.RADIATION ABSORSTION VALUE PASS THE TEST PASS THE TEST

Application :
Citric Acid is mainly used as acidulant,flavoring agent, preservative and antistaling agent in food and beverage industry.it is also used as antioxidant,plasticizer and detergent in chemical,cosmetics and cleaning industries.

Storageļ¼š
Kept in a light-proof, well-closed, dry and cool place



  


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