Brief introduction:  R-911 was developed for latex paint used to outside wall. It is copolymer emulsion composed of the styrene and the acrylic ester with other varied imported excellent ingredients. Its granule is fine, rigidity high, cohesion strong, durable for scrub away, good chemical stability, etc. Also it is close to the weatherability of the pure acrylic emulsion. In the processing of outside wall latex paint, it has a excellent value for price, so it is the first general material.