1. This product is a medium-boiling point solvent and chemical intermediate with excellent performance. Due to its stable chemical properties, it can be used as a solvent for various industrial coatings, and it can also be used as a solvent for the production of advanced automotive paints, inks, tapes, video tapes, etc. Also used as a solvent for DDT, 2,4-D, pyrethrin, penicillin, tetracycline, adhesives, rubber glue. It is also used as a mineralizer, grease dewaxing agent, and color video coupler. This product is an effective separating agent for some inorganic salts. It can separate uranium from uranium, separate it from thorium, and separate zirconium from thorium. It also has excellent solvency for organometallic compounds. This product's peroxide is an important initiator in the polymerization of polyester resins. This product is also used in solvents for organic synthesis and atomic absorption spectrophotometric analysis. 2. It is mainly used as a solvent and is a stable medium boiling point solvent. In addition to a large number of solvents used in coatings, paint removers, and various synthetic resins, it is also used as a solvent for adhesives, DDT, 2,4-D, pyrethroids, penicillin, tetracycline, rubber glue, and atomic absorption spectrophotometric analysis. . It also has excellent solvency for organometallic compounds. It is also used as a mineralizer, grease dewaxing agent, and color video coupler. It is also an effective separating agent for inorganic salts. It can separate uranium from uranium, separate it from thorium, and separate zirconium from thorium. The peroxide of MIBK is an important initiator in the polymerization of polyester resins. It is mainly used in some special coatings and some organic synthesis (such as synthesizing some surfactants, hydrogenation to produce MIBC, synthetic rubber antioxidant, etc.), and most of the applications have not been developed, especially in coatings and adhesives. In the market, there is still a large market potential. It should be particularly pointed out that MIBK is irreplaceable in some application areas. 3. Used as an analytical reagent, such as a chromatographic standard material. Also used as a solvent, extractant. 4. Cosmetics used in the manufacture of nail polish. The middle boiling point solvent (100~140°C) is used in nail polish to give nail polish spreadability and suppress blurring. 5. Solvents used as spray paint, nitrocellulose, certain cellulose ethers, camphor, grease, natural and synthetic rubbers