Tianjin Tiankai Chemical Industries Import and Export Corporation
Main products:Caustic Soda,Calcium Carbide
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  • Contact Person : Ms. gao celia
  • Company Name : Tianjin Tiankai Chemical Industries Import and Export Corporation
  • Tel : 86-022-66250391,66250389
  • Fax : 86-022-66250393
  • Address : Tianjin,tianjin,B-27, FORTUNE PLAZA, 3TH STREET DEVELOPMENT AREA OF TIANJIN,CHINA
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sodium benzoate,BP USP grade,99%

sodium benzoate,BP USP grade,99%
Product Detailed
Sodium benzoate BP98, medicine grade CAS NO:532-32-1 Purity 99%

(1)AppearanceWhite powder or processed into spherical, cylindrical particles (2)standardBP98,GB1902-94,USP24 (3)specification:

main content99.0min Loss on drying1.5max Cl:  0.05max Heavy metals (Pb):  0.001max As:  0.0002max, SulfateSO4:  0.1max (4)package25kgsbag

USP grade:

PRODUCT:

SODIUM BENZOATE

BATCH NO:

090506

ANALYSIS DATE:

May  2009

MESH SIZE:

granular

PRODUCING DATE:

May  2009

QUANTITY

4T

EXPIRY DATE:

May  2011

                                                            

ITEM

STANDARD

RESULTS

PURIYTY

>= 99.0% MAX

99.5%

lOSS OF DRYING

<= 1.0%MAX

0.6%

CLARIFY

QUALIFIED

QUALIFIED

Cl  CONTENT

≤200 PPM MAX

170 PPM

ACIDITY&ALKALINITY

0.2MAX

0.2MAX

HEAVY METALS(as bp)

≤ 0.001%MAX

0.0007%

ARSENIC(aS)

≤0.0002%MAX

0.0001%

FREE ALKALI

0.2 ml max

0.2 ml

MOISTURE CONTENT

1% MAX

0.6%

sodium benzoate,BP USP grade,99%

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