Citric acid anhydrous

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　　　Titanium dioxide

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　　　Citric acid anhydrous

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　　　Granulated lead tetioxide

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　　　Lead red

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　　　carbonate

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　　　(USP-24 version)

Home > Chemial products > Citric acid anhydrous


	Citric acid anhydrous

Chemical name:2-hydeoxytricaboxylic acid 2-hrdroxypropane-1,2,3 ,-tricaboxy acid Description:coloness or white crystalline powder. General characteristic deliquescent in humid air and efflorescent in dry air Molecular formula C6H8O7 Molecular weight 192.1
Chemical Structural:
Items	Unit	BP93	BP98	USP23	USp24	Enterprise standard
Description	---	Colorless or white powder	Colorless or white powder	Colorless or white powder	Colorless or white powder	Pass the test
Identification	---	Pass the test	Pass the test	Pass the test	Pass the test	Pass the test
Clarity	---	Pass the test	Pass the test	Pass the test	Pass the test	Pass the test
Content	%	99.5-101.0	99.5-101.0	99.5-100.5	99.5-100.5	99.5-101.0
Water	%	≤1.0	≤1.0	≤0.5	≤0.5	≤0.5
Barium	---	Pass the test	---	---	---	Pass the test
Calcium	PPM	≤200	---	---	---	≤100
Iron	PPM	≤50	---	---	---	≤10
Arsenic	PPM	---	---	≤3	≤3	≤1
Heavy metals	PPM	≤10	≤10	≤10	≤10	≤5
Oxalate	PPM	≤350	≤350	Pass the test	Pass the test	≤100
Chloride	PPM	≤50	---	---	---	≤50
Sulphate	PPM	≤150	≤150	≤150	≤150	≤100
Readily carbomzable substances	---	Pass the test	---	Pass the test	Pass the test	Pass the test
Sulphate Ash	%	≤0.1	≤0.1	≤0.1	≤0.1	≤0.05
Organic Volatile Impurity	---	---	---	---	Pass the test	Pass the test
Pb	PPM	---	---	---	---	≤1
Aluminium	PPM	---	≤0.2	---	---	≤0.2
Bacteria endotoxic	lu/mg	---	≤0.5	---	---	≤0.5

Application
Citric acid is mainly used as an acidulant, flavorant and preservative in foods and beverage, it is also used as an antioxidanl, plasticizer and detergent builder
Packing and storage in net 25kg/50lbs kraft paper bags.or referenced package,Kept in airtighted, dry and cool place.