Curcumin guarantee from 2% to 5.5% (or as per customer requirements. Granulation from #20 mesh to #60 mesh Physical, chemical and microbiological parameters will be met as per individual customer’s requirements. Packaging – multiwall paper bags, corrugated cartons, jute bags and PP bags with polyliners inside. Products are metal-detected at the end of the line and supplied with Certificate of Analysis.. ETO/Steam treatment for sterilization, if desired..