Binder Composition for Wall Paper Having Absorption Property of Electromagnetic waves

摘要

PURPOSE: A binder composition for wallpapers is provided to form the composition with natural materials for avoid radiating harmful substances including formaldehyde. CONSTITUTION: A binder composition for wallpapers absorbing electromagnetic waves contains 40~45wt%of zeolite, 25~30wt% of bamboo charcoal, 5~10wt% of negative ion liquid material, 2wt% of antimicrobial agent, 2~5wt% of sodium chloride, 4~6wt% of vegetable starch, 2~5wt% of methanol, and 5wt% of purified water. The methanol is a 50% methanol solution.