AQUEOUS POLYMER COMPOSITION FOR REMOVING DUST

摘要

PURPOSE: An aqueous polymer composition is provided to easily form a film and to obtain high reinforcing performance, thereby obtaining dust removing performance for a long period of time. CONSTITUTION: An aqueous polymer composition comprises 0.1-4 wt% of cellulose ether and 96-99.9 wt% of water. The cellulose ether content of the polymer composition comprises a viscosity of ether aqueous solution with a viscosity of 10-1,000 mPa·s. The cellulose ether is one or more selected from hydroxy propyl methyl cellulose, hydroxy ethyl methyl cellulose, methyl cellulose, and hydroxy ethyl cellulose.