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Citric Acid
Property

Molecular formula: C6H8O7.H2O
Property:
Citric acid is main used as an acidulant, flavorant and preservative in foods and beverages. It is also used as an antioxidant, plasticizer and detergent builder.


Specification

Specification:


Itemstandard

BP98 PHARMACOPOEIA OF ENGLAND

USP24 PHARMACOPOEIA OF AMERICA

IDENTIFICATION

TEST PASSED

TEST PASSED

CONTENT

99.5%-101.0%

99.5%-100.5%

APPEARANCE OF SOLUTION

TEST PASSED

 

HEAVY METALS(AS PB)

< 10 PPM

≤ 10 PPM

ALUMINIUM, PPM

< 0.2 PPM

 

BACTERIAL ENDOTOXINS

< 0.5 I.U./mg

 

OXALATES

< 350 PPM

TEST PASSED

SULPHATES

< 150 PPM

TEST PASSED

READILY CARBONISABLE SUBSTANCE

TEST PASSED

TEST PASSED

WATER

< 1.0% (ANHYDROUS) 7.5%-9.0% (MONOHYDRATE)

≤ 0.5% (ANHYDROUS)≤8.8% (MONONHYDRATE)

SULPHATED ASH

< 0.1%

≤ 0.05%

ARSENIDE

 

≤ 3 PPM

ORGANIC VOLATILE IMPURITIES

 

TEST PASSED


Direction For Use

Packing

in iron drum 25kg, 50kg, 250kg net

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Humate (Tianjin) International Limited      Add: 11B Dynasty Court,No.22 Liuwei Road, Hedong Dist., Tianjin,P.R.China Zip: 300012
http://humate.en.alibaba.com       http://www.x-humate.com       Tel: +86.22.2422.8749      Fax: +86.22.2422.8849
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