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Styrene acrylic lotion is an important raw material for chemical production, which is widely used in coatings, adhesives, textiles and other fields. The manufacturing method of styrene acrylic lotion will be introduced below

1、 Raw material preparation 

1 Styrene: Styrene is one of the main monomers of styrene acrylic lotion. It is a colorless transparent liquid with aromatic smell at normal temperature

2. Butyl acrylate: butyl acrylate is another main monomer of styrene acrylic lotion. It is a colorless transparent liquid at room temperature, with a pungent smell

3. Initiating agent: Ammonium persulfate is a common initiator used to initiate monomer polymerization

4. Emulsifier: emulsifier is used to make monomer form stable lotion in water

2、 Manufacturing process 

1 Pre treatment: Add styrene, butyl acrylate, emulsifier and other raw materials in a certain proportion to the pre treatment kettle and stir evenly

2. Emulsification: add the pretreated mixture into the emulsification kettle, and add a certain amount of water under high-speed stirring to form a stable lotion

3. Polymerization: pump lotion into polymerization kettle, add initiator, and conduct polymerization under certain temperature and pressure

4. Post treatment: After polymerization, the product is cooled, filtered, dehydrated and other post-treatment to obtain the finished styrene acrylic lotion

3、 Notes 

1 Strictly control the quality of raw materials to ensure stable product quality

2. Proper mixing speed and time shall be maintained during the emulsification process to ensure the stability of lotion

3. During polymerization, temperature, pressure and other parameters shall be controlled to prevent explosion polymerization, gel and other phenomena

4. During the post-processing process, attention should be paid to product packaging and storage, avoiding direct sunlight and high temperature environments

4、 Application field 

As an important chemical raw material, styrene acrylic lotion is widely used in the following fields: 

1 Coating: styrene acrylic lotion has good water resistance, weather resistance, chemical corrosion resistance and other properties, which can be used to prepare various architectural coatings, industrial coatings, etc

2. Adhesive: styrene acrylic lotion can be used to prepare various adhesives, such as wood adhesive, paper adhesive, etc

3. Textiles: styrene acrylic lotion can be used in textile printing, coating and other processes to improve the waterproof, breathability and other properties of textiles

In a word, styrene acrylic lotion has a broad application prospect in the field of chemical production raw materials. By mastering its manufacturing methods, this material can be better used to provide support for product production and processing in various fields.