Citric Acid Anhydrous

Product: Citric acid anhydrous

Cas no: 77-92-9

ITEM	STANDARD	ACTUAL DATA
Characters	Colourless translucent Crystals or as White fine Crystalline Powder	Colourless translucent Crystals or as White fine Crystalline Powder
Identification	Pass test	Pass test
Clarity & Color Solution	Pass test	Pass test
Content	99.5-100.5％	99.5-100.5％
Moisture	≤0.5％	＜0.25％
Oxalic acid	≤100mg/kg	＜100mg/kg
Sulphate	≤150ppm	＜150 ppm
Readily carbonisable substances	ABS≤0.52	＜0.52
TRA≥30％	＞30％
Residue on ignition(sulphated ASH)	≤0.05%	＜0.05%
Organic volatile impurities residual solvents	Pass test	Pass test
Heavy metals	≤10 ppm	＜5 ppm
Arsenic	≤1mg/kg	＜0.1mg/kg
Lead	≤0.5mg/kg	＜0.1mg/kg
Mercury	≤1mg/kg	＜0.1mg/kg
Aluminium	≤0.2 ppm	＜0.2 ppm
Bacterial endotoxina	≤0.5IU/mg	＜0.5IU/mg
Isociric acid(RELATIVE substances)	Pass test	Pass test
Polylyclic aromatic hydrocarbon	Pass test	Pass test
Trilaurylamine	≤0.1mg/kg	＜0.1mg/kg
Sterility	Pass test	Pass test
Barium	Pass test	Pass test
Calcium	≤200 ppm	＜200 ppm
Iron	≤50 ppm	＜50 ppm
Chloride	≤50 ppm	＜50 ppm