Emerald Kalama facility in Rotterdam EU is one of the world’s largest benzoic acid purification units and focused on high purity benzoic acid. Purox® B Food/Pharma grade meets the Ph.Eur, USP/NF, FCC and JP requirements. It stands out because of its low impurity content, which has earned it a classification as user friendly. Purox® B Food/Pharma has a low odor level and low agglomeration tendency and gives an improved color of the end product. In the synthesis of high-purity chemical intermediates for the food, cosmetic and pharmaceutical industries only the purest grades of benzoic acid can be used. Purox® B Food/Pharma meets all the requirements for these applications. Use of this new grade eliminates the need to apply complex and costly purification techniques to remove impurities introduced by less pure starting materials.
|Production Facility||Rotterdam, EU|
|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)|