Ashland Aqualon Functional Ingredients (AAFI), a commercial unit of Ashland Inc., has announced the appointment of Dale MacDonald as Vice President of its Coatings Additives Industry group.
Thomas Swan & Co. Ltd., Consett, UK, a European manufacturer of TCMTB (2-Thiocyanomethylthio benzothiazole], has been developing a portfolio of biocide products under its Casacide brand for use in North America.