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1.种衣剂成型的基本原理。是采用高分子聚合物胶体分散剂的疏水基和羧基等的离解平衡而形成的以水为载体的胶体分解系,将农药有效成分经超研磨的料浆分散在其中,再以成膜剂和其他种衣剂配套助剂进行产品调制而成。 2.种衣剂的作用原理。种子上的种衣首先
1. Seed coating forming the basic principles. Is the use of colloidal dispersion of polymer macromolecules dispersant and carboxyl and other dissociation equilibrium formed with water as a carrier of the colloidal decomposition of the pesticide active ingredients super abrasive slurry dispersed therein, and then the film-forming agent and Other kinds of clothing auxiliaries for product modulation. 2. Seed coating principle of action. Seeds on the seed first