Acrylamide Specification (Microbiological method) item index appearance white crystal acrylamide% 98.0 moisture% 0.7 iron ion(PPM) no polymerization inhibitor(PPM) 15 40% solvent PH range 7-8 40% solvent specific conductanceUS/CM5 ethyl alcohol insoluble substance no Package:25kgs/kraft paper bag with plastic inner, 16.5mt for 1x20 feet container.