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Time:12months ago
Source:Transform the World with Simplicity
Properties and Uses
of Acrylic Emulsion
Acrylic emulsion is an important chemical raw material, widely used in coatings, adhesives, fabric treatment, paper coating and other fields. In this paper, the properties and uses of acrylic emulsion are discussed in detail.
1. the properties of acrylic emulsion
1. Physical properties
acrylic emulsion is usually a Milky White or slightly yellow liquid with good fluidity. Its solid content is generally between 30% and 50%, and it has a high viscosity.
2. Chemical properties
acrylic emulsion is mainly generated by acrylic monomers through emulsion polymerization. Since the acrylic monomer contains a carboxyl group, the acrylic emulsion has good water solubility, water resistance, alkali resistance, weather resistance and film-forming properties. In addition, acrylic emulsion also has good adhesive properties and mechanical properties.
2. acrylic emulsion use
1.
in the field of coatings
acrylic emulsion in the field of coatings has a wide range of applications, mainly for the preparation of water-based coatings. Because of its good weather resistance, ultraviolet resistance, chemical resistance and mechanical properties, it is often used in building exterior wall coatings, automotive coatings, wood coatings, etc.
2. Adhesive Field
Acrylic emulsions can also be used to prepare adhesives, such as paper bonding, fabric bonding, wood bonding, etc. Because of its good adhesive properties and water resistance, it has been widely used.
3. Fabric treatment field
acrylic emulsion can be used for fabric treatment, such as textile printing, waterproof treatment, etc. Through the padding or coating process, the fabric can improve the water resistance, breathability and comfort.
4. Paper coating field
acrylic emulsion can also be used for paper coating, such as printing paper, packaging paper, etc. coating treatment. It can improve the gloss, water resistance and tensile strength of the paper. The development trend of
3. acrylic emulsion
With the continuous improvement of environmental protection awareness, the application range of water-based acrylic emulsion is becoming wider and wider. In the future, the development of acrylic emulsion will pay more attention to environmental protection, functionality and high performance. At the same time, with the continuous development of science and technology, the production process and equipment of acrylic emulsion will be continuously optimized to improve production efficiency and quality.
4. conclusion
acrylic emulsion as an important raw material for chemical production has broad application prospects. Its unique properties and uses make it play an important role in coatings, adhesives, fabric treatment, paper coating and other fields. With the continuous development of science and technology, the performance and application of acrylic emulsion will be further expanded and optimized, which will inject new vitality into the development of the chemical industry.