Eco-friendly and heat insulation having water paint and method of water paint the Same

摘要

The present invention relates to an environmentally-adiabatic water-based paint which is excellent in heat insulation, sound-absorbing property, durability, antimicrobial property, and is also capable of preventing sick house syndrome by deodorizing and removing volatile organic compounds (VOCs) To 10% by weight of pearlite, 25% to 50% by weight of acrylic resin, 10% to 40% by weight of calcium carbonate, and 5% to 10% by weight of VOC reduction From 25 to 50% by weight, from 1.5 to 5.0% by weight of a thickener, and from 0.5 to 2.0% by weight of an antibacterial agent. The VOC reducing agent is an aqueous solution containing 69 to 90% by weight of water, 4 to 12% by weight of thiourea, 1 to 4% by weight of urea and 1 to 4% by weight of boric acid. The particle size of the vacuum ceramic may be 20 to 300 mu m. The vacuum ceramics may include silicon dioxide 55 to 60% by weight, aluminum oxide 36 to 40% by weight, iron oxide 0.4 to 0.6% by weight, titanium dioxide 1.4 to 1.6% by weight of calcium oxide, 0.15 to 0.2% by weight of calcium oxide, 0.12 to 0.18% by weight of magnesium oxide, 0.24 to 0.30% by weight of potassium and 0.15 to 0.20% by weight of sodium oxide.