Citric Acid Monohydrate//Anhydrous

Citric Acid Monohydrate and Anhydrous, Used as anti-oxidant, plasticizer and detergent in chemical, cosmetics, cleaning industri Characteristics: colorless crystals or white crystalline powderStorage: kept in lightproof, well-closed, dry and cool placeUsed as acidulant, flavoring agent, preservative and anti-stalling agent in food and beverage industryUsed as anti-oxidant, plasticizer and detergent in chemical, cosmetics, cleaning industriesExecutive standards: BP, USP, FCC and E330

Food grade:

Items	units	Specification	Result
apperence		White powder	White powder
clarity		20%Aqueous solution clear	50%Aqueous solution clear
content	%	99.5-101.5	99.65-100.50
moisture	%	7.5-9.0	7.5-8.8
calcium salt	ppm	≤200	≤100
molysite	ppm	≤50	≤5
As	ppm	≤1	≤0.5
heavy metal	ppm	≤10	≤1
oxalate	ppm	≤350	≤20
chloride	ppm	≤50	≤5
sulfate	ppm	≤150	<30
Sulfuric acid ash	%	≤0.1	≤0.03

Industry grade:

Items	units	Specification	Result
apperence		White powder	White powder
content	%	99.0	99.0
moisture	%,≤	≤0.10	≤0.10
Relative density	(25°C)g/cm3	1.037-1.047	1.037-1.047
Acid value	mgKOH/g,≤	0.05	0.02
Flash point	°C,≥	180	185
Refractive index	25°C	1.443-1.445	1.443-1.445
Tone APHA	≤	80	50

Citric Acid Monohydrate//Anhydrous