【Potassium Citrate】

[DESCRIPTION] Colorless or white crystal or crystalline powder

[CHARACTER] molecular formula : K3C6H5O7.H2O   molecular weight: 324.4

[APPLICATION]

Mainly used as analytical reagent, food additive; in pharmaceutical industry as alkaline leopoldite and as medicine for the hypopotassemia and alkali-urine; as element in high-efficient compound fertilizer, as well as be applied in paper making and gilding.

[PACKAGE] 25KG BAG

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

[QUALITY SPECIFICATION] BP 98

CERTIFICATE OF ANALYSIS

ITEM

UNIT

STANDARD DATA

ACTUAL DATA

CHARACTERS

----

WHITE CRYSTALS

WHITE CRYSTALS POWDER

IDENTIFICATION TEST

----

PASSES TEST

PASSES TEST

ACIDITY OR ALKALINITY

----

PASSES TEST

PASSES TEST

APPEARENCE OF SOLUTION

----

CLEAR, COLORLESS

CLEAR, COLORLESS

HEAVY METAL

PPM

≤10

5

SODIUM

PPM

≤3000

625

CHLORIDES

PPM

≤50

10

OXALATES

PPM

≤300

100

SULPHATES

PPM

≤150

50

READILY CARBONISABLE SUBSTANCES

-----

NOT DEEPER

THAN STANDARD

NOT DEEPER

THAN STANDARD

WATER

%

4.0-7.0

5.31

ALUMINUM

PPM

≤0.2

0.15

ARSENIC

PPM

≤1

1

FE

PPM

≤50

10

BACTERIAL ENDOTOXINS

I.U./MG

≤0.52

0.32

ASSAY ( K3C6H5O7)

%

99.0-101.0

99.90

 
 
 
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