Removing Organoleptic Influences From Pet Bottles Using Specially Coated Ultramarine Blue Pigments From Holliday Pigments
Bad taste or odour occasionally detected by consumers in the contents of mineral water packaged in PET bottles can normally be traced back to one or two housekeeping issues. Occasionally, however, there has been some extraction of an unpleasant chemical from the plastic bottle itself. Holliday Pigments have developed a range of ultramarine blue pigments that remove any potential organoleptic issues that may arise from using ultramarine to colour PET bottles. (Please see the attached document for further details)
