As a result, we offer the highest purity of benzoic acid available worldwide (99.98% minimum). Purox B Food/Pharma is primarily used as a nature identical preservative, safely inhibiting the growth of bacteria, yeasts, and molds. Its excellent chemistry profile benefits food, cosmetic, personal care, and pharmaceuticals manufacturers.
Purox B Food/Pharma is produced under an FSSC 22000 certification at our world-scale, food-grade operation and meets specifications for key global pharmacopeia (EP, USP, JP), National Formulary (NF), and FCC. It is a green label solution, authorized for use under programs such as ECOCERT, COSMOS, EU Ecolabel, and Nordic Swan. Because of its exceptional purity, Purox B Food/Pharma offers excellent characteristics, such as low odor, no discoloration, and low agglomeration. For water-based systems, benzoate salts can provide the preservation power of benzoic acid with improved solubility.
|Production Facility||Rotterdam, The Netherlands|
|Color||25 max. APHA (in molten form)|
|Assay||99.98% min. m/m (100% – total organic impurities)|
|Benzyl Benzoate||30 max. mg/kg|
|Halogenated Compounds||10 max. mg/kg|
|Total Chlorine||10 max. mg/kg|
|Sulphated Ash||0.01 max. %(m/m)|