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[Chemical Knowledge]：The production and manufacturing method and process of plastic additives.

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Plastic additives manufacturing method: exploration
in the field of chemical production raw materials
1. introduction

with the rapid development of science and technology, plastics have become an indispensable part of our daily life. However, in order to give the plastic a variety of necessary properties, we need to add some special auxiliaries, we call it plastic additives. These additives play a vital role in the production and processing of plastics. This paper will discuss the manufacturing method of plastic additives in the field of chemical production raw materials.

the importance of 2. plastic additives

plastic additives are indispensable additives in the plastic processing process. They can change the physical and chemical properties of plastics and improve the processing performance and use performance of plastics. There are many kinds of plastic additives, including plasticizers, stabilizers, flame retardants, antistatic agents, lubricants, etc.
The manufacturing method of
3. plastic additives

1. The manufacturing method of plasticizer: The main function of plasticizer is to increase the flexibility and plasticity of plastic. Commonly used manufacturing methods include esterification, alcoholysis, and transesterification. Among them, the esterification method is the most common method, mainly through the reaction of acid and alcohol, the corresponding ester plasticizer.
2. Manufacturing method of stabilizer: The stabilizer is mainly used to prevent the aging of plastics during processing and use. The manufacturing method of stabilizer mainly includes physical mixing method, chemical synthesis method and so on. The physical mixing method is to physically mix various stabilizers, and the chemical synthesis method is to generate new stabilizers through chemical reactions.
3. Flame retardant manufacturing method: The role of flame retardant is to improve the flame retardant properties of plastics. The main methods for manufacturing flame retardants are copolymerization, blending, surface treatment, etc. In the copolymerization method, a flame retardant monomer is copolymerized with other monomers to produce a polymer having flame retardant properties.
4. Manufacturing method of antistatic agent: The function of antistatic agent is to reduce the surface resistance of plastic and prevent the generation of static electricity. The manufacturing method of antistatic agent mainly includes physical mixing method, chemical modification method and so on. The physical mixing method is to physically mix the antistatic agent with other additives, and the chemical modification method is to change the properties of the antistatic agent through a chemical reaction.
5. Manufacturing method of lubricant: The function of lubricant is to reduce the friction coefficient of plastic in the processing process and improve the processing efficiency. The manufacturing method of lubricant mainly includes physical mixing method, chemical reaction method and so on. The physical mixing method is to physically mix the lubricant with other additives, and the chemical reaction law is to generate a new lubricant through a chemical reaction. The development trend of

4. plastic additives

with the continuous progress of science and technology, the development of plastic additives is also in constant progress. In the future, the development of plastic additives will pay more attention to the direction of environmental protection, high efficiency and multi-function. At the same time, with the continuous improvement of people's requirements for the performance of plastic products, it will also promote the continuous innovation and development of plastic additives manufacturing technology.

5. conclusion

plastic additives play a vital role in the production and processing of plastics. Different plastic additives require different manufacturing methods, and the selection and use of these methods need to be determined according to specific product performance and production conditions. With the continuous development of science and technology, we expect to see the emergence of more innovative and environmentally friendly plastic additive manufacturing methods to meet the growing demand for plastic product performance.

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