【Citric Acid Anhydrous】

 

[DESCRIPTION] colorless or white crystalline powder.

[CHARACTER] molecular formula : C6H8O7   molecular weight: 192.1

[APPLICATION]

Citric acid is mainly used as an acidulant, flavorant,preservative in foods and beverages. it is also widely used in pharmaceutical ,chemical and detertgent industries.

[PACKAGE] 25KG BAG

[STORAGE] Kept in a light-proof ,well closed ,dry and cool place.

[QUALITY SPECIFICATION] BP93BP98

CERTIFICATE OF ANALYSIS

  ITEM

UNIT

BP93

BP98

ACTUAL DATA

DESCRIPTION

 

COLOURLESS OR WHITE CRYSTAL

COLOURLESS OR WHITE CRYSTAL

COLOURLESS OR WHITE CRYSTAL

IDENTIFICATION

 

  PASS TEST

  PASS TEST

  PASS TEST

CLARITY AND COLOUR OF SOLUTION

 

  PASS TEST

  PASS TEST

  PASS TEST

CONTENT

%

  99.5-101.0

  99.5-101

99.98-100.5

MOISTURE

%

  1.0

  1.0

  <1.0

BARIUM

 

  PASS TEST

  PASS TEST

  PASS TEST

CALCIUM

PPM

  200

  200

  200

IRON

PPM

  50

  50

  50

HEAVY METALS

PPM

  10

  5

  5

OXALATE

PPM

  350

  350

  350

CHLORIDE

PPM

  50

  50

  50

SULPHATE

PPM

  150

  150

  150

READILY CARBONSABLE SUBSTANCES

PPM

NOT DEEP THAN STANDARD

NOT DEEP THAN STANDARD

NOT DEEP THAN STANDARD

SULPHATED ASH

%

  0.1

  0.1

  0.04

ARSENIC

PPM

  1

 

  1

BACTERIA ENDOTOXIC

IU/MG

 

  <0.5

  <0.5

 
 
 
copyrights © 2007 by www.sjzthld.com all rights reserved
add:zhongshan east road shijiazhuang china  p.c.:050031
tel:86-311-66699812,89285798  fax:86-311-66699816   冀ICP备19026270号-1