According to statistics, the world has 73% of the feed sample mold toxins exceeded. China's existing feed processing enterprises more than 12000, feed production is not less than 2 tons. In most areas, especially in the Yangtze River to the south, hot and humid summer, moldy feed and mycotoxin contamination phenomenon is very common, and the harm is big problem. Many people feel strange about the mold, because it is a microcosm of the world, we are not directly visible to the naked eye, only in the laboratory can be seen through the microscope to see its true face.

Although we can not see it, but it is all the time around us. Aflatoxin, ochratoxin A, orange mildew element, ergot toxin, deoxynivalenol, corn gibberellic olefine ketone, T 2 toxin are more common. Each kind of toxin will bring different degree of harm, but by our living environment, climate and other effects, these toxins is often alone will not appear, is generally several appear at the same time, cause such harm more.

Current popular more reliable solution is the physical adsorption method, this method is relatively safe, not to feed or feed consumption of two damage. Domestic universal adsorbent is montmorillonite, montmorillonite with interlayer exchange, adsorption, interlayer between layers and catalytic polymerization, inter layer pillared characteristics. These characteristics enable montmorillonite has strong adsorption performance, the adsorption capacity of mycotoxins has good adsorption and inhibition effect.