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[Chemical Knowledge]：What material is acrylic? Detailed analysis of the properties and applications of acrylic

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Acrylic acid is a colorless, corrosive liquid with a pungent odor, the chemical formula is C3H4O2. Acrylic acid is the carboxylation product of propylene and can be prepared by a variety of methods, such as exposing propylene to an oxygen-containing environment and using a catalyst catalyst; or by oxidizing methane.

acrylic acid is an important synthetic material, which is widely used in polypropylene, plastics, coatings, adhesives and other fields. Among them, polypropylene is one of the most common applications. Polypropylene is a kind of plastic, which has the characteristics of low cost, light weight and easy processing. It has been widely used in packaging, water pipes, cosmetic bottles and other fields. Acrylic acid, as the monomer of the polymer, can be copolymerized with other monomers in the polymerization reaction to prepare polymers with different properties. For example, acrylic acid is copolymerized with methyl methacrylate to produce an emulsion polymer that is used to make wall coverings.

acrylic acid can also be used as the main component of the adhesive. In the fields of carton sealing, labeling, tape, etc., acrylic adhesives have good adhesion and shear properties, can firmly bond objects, and have excellent characteristics such as non-toxicity and no odor. Compared with traditional solvent-based adhesives, acrylic adhesives are more environmentally friendly and do not release harmful gases.

In the field of coatings, acrylic acid can be used as a film former to improve the adhesion, weather resistance and chemical resistance of the coating. Acrylic film-forming agent is usually the main component of water-based coatings, such as water-based wood paint, water-based wall paint, etc. These coatings have good environmental performance and no odor. As an important organic compound,

acrylic acid has been widely used in polypropylene, plastics, coatings, adhesives and other fields. Its application in various fields will continue to expand, bringing more innovation and growth opportunities to the market.

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