Product use: 2,4-dichlorophenol is an important organic intermediate It is mainly used in the pesticide industry

　　Product use: used as raw materials or fillers for paints, inks, plastics, rubber and batteries, surface coating a

　　Intermediate 2-chloro-5-chloromethylpyridine of various nicotinic pesticides such as imidacloprid and thiacloprid

　　Product use: catalyst, catalyst carrier, gas and liquid desiccant, gas purification adsorbent, drinking water defluo

　　Product use: It can be used as catalyst carrier, electrode for fuel cell and lithium battery, capacitor material,

　　The multiphase gas-liquid reaction process is an important type of reaction in the pharmaceutical industry Using

　　Heterocyclic compounds containing a 1,2,4-oxadiazole parent ring are commonly found in biologically active compounds,

　　Reduction of aromatic nitro compounds is an important way to prepare aromatic amines Aromatic amines are widely