White marble water-based paint successfully developed by Ocean Chemical Research Institute

A new type of water-based coating for surface protection of white marble has recently been successfully developed by the Marine Chemical Research Institute. The traditional Chinese white jade protection method has poor air permeability and is not resistant to oil. The new water-based paint is a two-component high-performance architectural stone protective water-borne paint composed of an aqueous resin, a curing agent, an auxiliary agent, and deionized water, and has good permeability. Good sealing and strong adhesion, high mechanical strength, waterproof, breathable, acid-resistant, alkali-resistant, oil-resistant, UV-resistant aging, and non-toxic, odor-free, environmental protection, tap water can be used to adjust the viscosity, construction Convenience. After brushing does not change the color of the stone, the surface of the residue is easy to remove, to maintain the stone color. The product has been used on the bridges, steps, and railings of white marble in Zhongnanhai, and the effect is satisfactory.