Magnesium aluminum silicate application characteristics in coatings: a strong suspension stability when talc powder coatings constitution, lithopone, titanium dioxide, wollastonite dispersed in a thixotropic gel, and due to sodium montmorillonite water viscosity and showed a uniform distribution, then the viscosity rise in standing process, during which the network structure and physical bound water will prevent powder deposition, so that played a suspension stabilizers, anti-Shen performance, add the right amount of the product is essentially to ensure long-term preservation of coating is not hierarchical. A strong bond thixotropic gel water system with inorganic mixed hydrophilic organic polymer, the sodium montmorillonite crystal layer will be at the level of the electrical double layer, under the van der Waals force, adsorption on active links on polymers , through the bridge, forming a sodium montmorillonite composite polymer network structure, which not only improves the viscosity (thickening), but also make the system has a thixotropic, adhesion, since the composite web structure has a good synergistic thickening role in the formation of smaller concentration can be better viscosity thixotropic system. Thus reducing the amount of organic glue, an appropriate increase in the proportion of larger, lower prices the amount of filler, such as silica powder, calcium carbonate, talc, etc., so as to achieve the purpose of reducing the cost of paint. It has strong adsorption: Due to the special two octahedral structure of the product, which can adsorb organic polar molecules to form complexes, good stability, are not affected by water quality. This excellent performance can be sufficiently enhanced coating of water resistance, scrub resistance, can be directly applied over damp walls, thus speeding up the construction progress. . Change leveling: magnesium aluminum silicate paint with a brush, due to thixotropy effect, the coating would be more evenly distributed in the walls, and dried in the process, very thin due to the layered sodium montmorillonite interlayer water almost equal amount of demyelination and distributed substantially flat on the wall. This improves paint leveling, added to facilitate the construction of the paint products, good leveling, no sagging. In addition, the layered sodium montmorillonite is better than hiding needle wollastonite, fibrous fillers such as attapulgite, plus sodium montmorillonite also has a bridging role in adhesion and organic glue, which will help to complete a film role. Easy to use, low cost: general paint, just add the product per ton of paint 3-5 kg ??of proportion, typically produce 200 tons per ton of aluminum magnesium silicate coating, especially for the production of high profile coatings, general often with hydroxyl ethyl cellulose (HEC), synthetic latex thickeners used in conjunction.