Sodium Benzoate has been extensively used for many years as a preservative to control microbial growth. It is used in the food and beverage industries, pharmaceuticals, cosmetic products, corrosion inhibitors in automotive and other antifreeze products. A range of high quality benzoic acid grades are offered to meet the different
Product Identification:
CAS No.: 532-32-1
Molecular Formula: C6H5CO2NA
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: | BP CONFORM TO BP GRADE | |||
1.Packing Material: Polythene film bag, Paper-plastic compound bag
2.Net Weight: 25kg/bag
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
