Acrylamide crystal item index analysis item index appearance white crystal acrylamide¡Ý% 98.0 moisture¡Ü% 0.7 iron ion(PPM)¡Ü no polymerization inhibitor(PPM)¡Ü 15 40% solvent PH range 7-8 40% solvent specific conductanceUS/CM¡Ü 5 ethyl alcohol insoluble substance no Microbiological method acrylamide has the features of high purity, no cooper ion and little iron ion Main uses Oilfield chemical additive Papermaking additive: reduce fiber and positive ion, improve paper strength Treatment of sewage and organic waste water Polyacrylamide process