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[Chemical Knowledge]：Properties and Uses of Stabilizers

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Stabilizers are a class of additives that can prevent or slow down the degradation or deterioration of chemicals during processing, storage and use. In the field of chemical production raw materials, the role of stabilizers is very important, because they can extend the service life of the product, improve the performance and quality of the product. This article will detail the nature and use of stabilizers. The nature of the

1. stabilizer

1. Chemical stability

stabilizer has excellent chemical stability, can resist the erosion of acids, alkalis, oxidants and other chemical substances, and is not easy to react chemically. This property allows the stabilizer to maintain its effectiveness under extreme conditions and extend the life of the chemical.

2. Thermal stability

stabilizers usually have high thermal stability and can maintain their structure and properties under high temperature conditions. This property allows the stabilizer to withstand high temperature environments during chemical processing, maintaining product performance and quality.

3. light stability
Some
stabilizers also have light stability, can resist ultraviolet radiation, to prevent chemical degradation or discoloration under light conditions. This property allows the stabilizer to be used outdoors or in strong light environments, protecting the performance and appearance of the product.

2. stabilizer use

1. plastic industry

stabilizer is widely used in the plastics industry, mainly used to prevent plastic in the processing and use of thermal oxidation degradation, light oxidation degradation and mechanical degradation. Common plastic stabilizers include antioxidants, light stabilizers and heat stabilizers. These stabilizers can significantly improve the service life and performance of plastics and expand the application range of plastics.

2. Rubber industry

stabilizers also play an important role in the rubber industry, mainly used to prevent rubber from aging, hardening and cracking during processing and use. Common rubber stabilizers include antioxidants and antioxidants. These stabilizers can delay the aging process of rubber and improve the service life and performance of rubber products.

3. Ink and coating industry

In the ink and coating industry, stabilizers are mainly used to prevent precipitation, delamination and discoloration of inks and coatings during storage and use. Common ink and coating stabilizers include anti-settling agents and antioxidants. These stabilizers can maintain the stability and fluidity of inks and coatings, and improve the quality and effect of printing and coating.

4. Chemical fiber industry

In the chemical fiber industry, stabilizers are mainly used to improve the heat resistance, light resistance and oxidation resistance of chemical fibers. Common chemical fiber stabilizers include antioxidants and ultraviolet absorbers. These stabilizers can extend the service life of chemical fibers and improve the quality and performance of the fibers.

In short, stabilizers are widely used in the field of raw materials for chemical production, and play an important role in improving product performance and quality and prolonging service life. With the continuous development and progress of science and technology, the types and performance of stabilizers are also constantly improving, which provides strong support for the development of the chemical industry.

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