INCI:Sodium benzoate，Potassium sorbate
quality index:
|
project
|
index
|
|
appearance
|
Light yellow to brown liquid
|
|
Active substance content，%
|
45.0～48.0
|
|
relative density,20℃
|
1.100～1.250
|
|
Refractive index,25℃
|
1.4360～1.4410
|
Antibacterial properties:
|
Microbial name
|
（MIC）ppm
|
|
Pseudomonas aeruginosa
|
5000
|
|
Staphylococcus aureus
|
7500
|
|
E. coli
|
7500
|
|
candida albicans
|
6000
|
|
Aspergillus
|
5000
|
|
