Three types of interior wall paint
The first is a low-grade water-soluble paint. By dissolving polyvinyl alcohol in water, and in which the pigment is added and other additives, such as made. The disadvantage of this coating is not water, alkali, easy to peel off when wet coating is a low-grade interior wall paint, mostly middle and low the bedroom or temporary bedroom indoor wall decoration selection.
The second category is latex paint. It is a water as a medium, based on acrylic esters, styrene - acrylic ester copolymer, acetic acid in an aqueous solution of the vinyl ester polymer water resistance and weather resistance than the first type of greatly improved wet scrubbing without leaving any traces, and different decorative type of flat, high light, is a high-grade paint. Although more expensive, but because of its excellent performance and decorative effect, increasing the market share occupied.
The third category is currently very popular and colorful paint. The deposition of the coating material is nitro-cellulose, in the form of an oil in water is dispersed in the aqueous phase, a spray can be formed a variety of color patterns.
The special requirements of each inner and exterior latex paint, exterior latex paint for brushing the facade, the most important indicator is the anti-ultraviolet radiation to reach the long time irradiation does not change color. The interior wall paint for indoor wall paint, against UV requirements are much lower than the outer wall paint. Interior Latex high performance requirements of scrub.