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[Chemical Knowledge]：Properties and uses of low-cis rubber

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The properties and uses
of low-cis rubber in the field of raw materials for chemical production
Abstract

This paper introduces in detail the properties and uses of low-cis rubber in the field of raw materials for chemical production. Through the discussion of the molecular structure, physical properties and chemical properties of low-compliance rubber, its application in rubber products such as tires, adhesive tapes and rubber hoses was expounded. At the same time, this paper also discusses the production process of low-compliance rubber and its impact on the environment, which provides a useful reference for the research and application of related fields.

1. Introduction

low-cis rubber is a kind of synthetic rubber with special properties. Due to the low content of cis double bonds in its molecular structure, its properties are different from those of general-purpose rubber. In the field of chemical production raw materials, low-compliance rubber is widely used in the production of rubber products such as tires, tapes, hoses, etc. In this paper, the properties and uses of low-cis rubber are discussed in detail.

2. The properties of low-cis rubber

1. Molecular structure

The molecular structure of low-cis rubber is mainly composed of trans double bonds, and the content of cis double bonds is low. This particular molecular structure gives low-cis rubber some unique properties.

2. physical properties

low-compliance rubber has good heat resistance, oxidation resistance, oil resistance and chemical resistance. At the same time, its mechanical properties are also good, with high tensile strength and tear strength.

3. Chemical properties

low-compliance rubber has good acid and alkali resistance and can remain stable within a certain pH range. In addition, the low-cis rubber also has good aging resistance and can maintain good performance during long-term use.

3. low-compliance rubber use

1. Tire

low-compliance rubber has a wide range of applications in tire production. Because of its good heat resistance, oxidation resistance and oil resistance, it can improve the service life of tires And driving safety. At the same time, the low-compliance rubber can also improve the wet grip of the tire and improve the driving stability of the vehicle on wet and slippery roads.

2. Tape

low-compliance rubber is also widely used in tape production. Because of its good adhesion and oil resistance, it can improve the adhesion and service life of the tape. At the same time, the low-compliance rubber can also improve the heat resistance and chemical resistance of the tape, so that it can be used in various harsh environments.

3. hose

low compliance rubber in hose production also has a wide range of applications, because of its good heat resistance, oxidation resistance and oil resistance, can improve the service life and safety of the hose. At the same time, the low-compliance rubber also has good mechanical properties, which can improve the pressure resistance and tensile strength of the hose. The production process of

4. low-cis rubber and its impact on the environment
The production process of
low-cis rubber mainly includes emulsion polymerization and solution polymerization. In the production process, it is necessary to use some chemical raw materials such as organic solvents and initiators, and the use of these raw materials may have a certain impact on the environment. Therefore, it is necessary to strengthen the treatment and recycling of waste gas, waste water and solid waste in the production process to reduce the impact on the environment.

5. conclusion

low-cis rubber, as a kind of synthetic rubber with special properties, has a wide application prospect in the field of chemical production raw materials. Through the discussion of the properties and uses of low-cis rubber, it can provide a useful reference for the research and application of related fields. At the same time, it is necessary to strengthen environmental management in the production process, reduce the impact on the environment, and achieve sustainable development.

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