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Qinsun Instruments Co.,Ltd

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TEL: 13816217984

Email:info@standard-groups.com

Fax:+86-21-6420 0566

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Sodium benzoate

TEL: 13816217984

Specifications:Antitrust liquid for cooling system of automobile

Product details

Product Identification:
CAS No.532-32-1

Molecular Formula:C6H5CO2NA


 

Application:

1.Antiseptic and antimicrobial mainly used in food, medicine, cosmetics, toothpaste, perfumery, tobacco and feed industry
2.Antitrust liquid for cooling system of automobile
3.Anticorrosive for metal
 

Specification:

ITEMS OF ANALYSIS

SPECIFICATION

RESULTS

Testing method

 

APPEARANCE:

FREE FLOWING WHITE POWDER

PASSED

IN HOUSE #PSB01

ASSAY (%):

99.00-100.50

99.70

GB1902-2005

LOSS ON DRYING(%):

1.5MAX

0.90

GB/T 6678-2003. 7.6

(1:10)COLOR OF SOLUTION (HAZEN):

20MAX

QUALIFIED

GB/T3134

APPEARANCE OF SOLUTION:

PASS

QUALIFIED

GB1902-2005

OXIDIZABLE SUBSTANCE EXPERIMENT:

PASS

QUALIFIED

GB1902-2005

ACIDITY AND ALKALINITY:

PASS

QUALIFIED

GB1902-2005

HEAVY METAL (AS Pb) (PPM):

10MAX

6

GB/T5009.74

ARSENIC(As) (PPM):

2MAX

1.05

GB/T5009.76

CHLORIDE (PPM):

300MAX

225

GB1902-2005

PHTHALIC ACID:

PASS

300

GB1902-2005

ORGANIC VOLATILE IMPURITIES:

IN CONFORMITY WITH THE REGULATIONS

QUALIFIED

GB1902-2005

CONCLUSION:

CONFORM TO BP GRADE

 

 

Packing:

1.Packing Material: Polythene film bag, Paper-plastic compound bag
2.Net Weight: 25kg / bag
 

Sodium benzoate

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