... : 10-50 Dissolution Rate(min): 40 Application: 1. for textile, printing and dyeing industry. Polyacrylamide used as sizing agents, ... , zinc, aluminum processing industry, electronics, water treatment. 3. for the petroleum industry, oil production, drilling mud, mud treatment, ... waste, reduce friction, prevent water channeling 4. for the paper industry: To raise the fillers, pigments and ...