Citric Acid By Shijiazhuan Chucai Trade Co.ltd

Following are the specifications of Citric Acid:
(1) MF: C6H8O7.H2O
(2) Place of Origin: Shandong China (Mainland)
(3) Appearance:white crystalline pow

Parameter Grade :
Citric acid monohydrate Food
Description Colorless Crystals or White Crystalline Powder
Identification Pass Test
Clarity & Color Solution Clear in 20% Water Solution
Standard: BP98 USP24 FCCIV E330
Assay % 99.5-101.0 99.5-101.0 99.5-100.5 99.5-100.5
Moisture % 7.5-9.0 a 8.8 a 8.8 a 8.8
Sulphated Ash % a 0.1 a 0.05 a 0.05 a 0.05
Sulphate ppm a 150 Pass Test Pass Test
Oxalate ppm a 100 a 100 Pass Test Pass Test
Calcium ppm a 200
Heavy Metals (as Pb) ppm a 10 a 5 a 5 a 5
Iron ppm a 50 a 10
Chloride ppm a 50
Readily carbonized Substances Less than Standard
Barium Pass Test
Bacteria Endotoxin IU/mg a 0.5
Aluminum ppm a 0.2
Arsenic ppm a 1 a 3 a 3
Mercury ppm a 1
Lead ppm a 1 a 0.5
Organic Volatile Impurities Pass Test Pass Test
Tridodecylamine ppm a 0.1