Magnesium aluminum silicate having a colloidal suspension, adsorption, inert characteristics, is used for pesticide colloidal suspension stabilizers, carriers, release agent, seed coating, liquid fertilizers and other additives. This series of products in toothpaste, cosmetics, paint, ink and other necessities widely used as a suspension, paste thixotropic agent, stabilizer, thickener; in the pharmaceutical industry, drug use as a sheet binders, disintegrating agents, pharmaceutical carriers, pharmaceutical stabilizers; in special casting and ceramic glaze coating paint, used as a base material suspensions.