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Shandong Dacheng Biochemical Co., Ltd.
National pesticide designated production enterprise integrating R&D, production and sales
Intermediate meta-phthalonitrile: The main use is high-efficiency, broad-spectrum, low-toxic, low-residue agricultural fungicide and anti-mold agent chlorothalonil by chlorination; it is hydrogenated to obtain a ring with excellent performance. Oxygen resin curing agent m-xylylenediamine. In addition, it is also a raw material for the manufacture of plastics, coatings and synthetic fibers.