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Contact Person : Mr. John
Company Name : Qingdao Century Longlive Int'l Trade Co., Ltd.
Tel : 86-532-55578606
Fax : 86-532-55576894
Address : Shandong,Qingdao,Room 903,No.1Building,Qingdao Art&Technology Space,No.63 Haier Road,Lao Shan District,QingDao,China.
Country/Region : China
Zip : 266061

citric acid monohydrate

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Related Categories:Food Additives

BP98,FCCV,USP White Crystalline Powders, Colorless Crystals or Granules

Quality Standards of Citric Acid Monohydrate

Item	Unit	BP 2009	USP 32	FCC 6	E 330	GB1987-2007
Characters		White Crystalline Powders,Colorless Crystals or Granules
Identification		Pass Test
Color & Clarity of Solution		Pass Test	Pass Test	/	Pass Test	/
Assay	%	99.5-100.5		99.5-100.5
Water	%	7.5-9.0	7.5-9.0	≤8.8	7.5-8.8	7.5-9.0
Light Transmittance	%	/	/	/	/	≥95
Calcium	ppm	/	/	/	≤75	≤200
Iron	ppm	/	/	/	≤5	≤5
Arsenic	ppm	/	/	/	≤1	≤1
Mercury	ppm	/	/	/	≤1	/
Heavy Metals	ppm	≤10	≤10	/	≤5	/
Oxalate	ppm	≤360	≤360	Pass Test	≤100	≤100
Chloride	ppm	/	/	/	/	≤50
Sulphate	ppm	≤150	≤150	/	≤150	≤150
Readily Carbonisable Substances		Not Darker than Standard	Not Darker than Standard	Pass Test	Pass Test	≤1.0
Sulphated Ash	%	≤0.1	≤0.1	≤0.05	≤0.05	≤0.05
Volatile Organic Impurities		/	/	Pass Test
Tridodecylamine	mg/kg	/	/	≤0.1
Lead	ppm	/	/	≤0.5	≤0.5	≤0.5
Aluminum	ppm	≤0.2	≤0.2	/	/	/
Bacterial Endotoxins	IU/mg	<0.5	Pass Test	/	/	/
Water Insoluble Substances		/	/	/	/	Filtration time not more than 1 min; Filter membrane basically doesn't change color; Visual mottled particles not more than 3.

citric acid monohydrate

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Citric Acid