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UV Absorber Main Uses UV Absorber Data

UV Absorber Main Uses UV Absorber Data

At present, most of the desirable UV absorbers/light stabilizers are complex, especially salicylates, benzophenones, benzotriazoles, substituted acrylonitriles, triazines and hindered amines, which can achieve more reasonable results than any single UV absorber. So, is the UV absorber useful? Let's take a look.

04

2021

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03

Analysis of the status of ultraviolet absorbers in 2021

Analysis of the status of ultraviolet absorbers in 2021

The analysis report on the current situation of the ultraviolet absorber industry is to analyze the current development characteristics, development stage, supply and demand balance, competition pattern, economic operation, major competitive enterprises, investment and financing status, etc. of the ultraviolet absorber industry, aiming to grasp the current situation of the ultraviolet absorber industry and provide information support for studying and judging the future development trend of the ultraviolet absorber industry.

04

2021

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03

Preparation of ultraviolet absorber

Preparation of ultraviolet absorber

The ultraviolet absorber UVA is a light stabilizer. It is a kind of material that can absorb the ultraviolet part of sunlight or fluorescent source, but its structure does not change. It can convert high-energy ultraviolet light energy into heat energy or non-destructive longer light waves to release, thereby protecting substances added with ultraviolet absorbers from ultraviolet damage. It is mainly used as a light stabilizer for plastics, rubber, coatings, dyes, etc. to prevent their photodecomposition in long-term exposure to sunlight. General requirements of light color, good miscibility, heat resistance and chemical stability, low volatility. When used in food packaging materials, it is also non-toxic and non-migratory. Various substances are sensitive to different wavelengths of ultraviolet light, and the light wave range that various ultraviolet absorbers can absorb is also different. Appropriate selection can achieve satisfactory light stabilization effect. The ultraviolet absorber UVA is one of them.

04

2021

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03

What is UV Absorber?

What is UV Absorber?

UV absorber is a kind of light stabilizer, can absorb the ultraviolet part of sunlight and fluorescent light source, and itself does not change. Plastics and other polymer materials in sunlight and fluorescence, due to the role of ultraviolet light, produce automatic oxidation reaction, resulting in the degradation of polymers and deterioration, so that the appearance and mechanical properties of bad. After the addition of the ultraviolet absorber, such high-energy ultraviolet rays can be selectively absorbed to be released or consumed as harmless energy.

04

2021

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03

Development Trend of UV Absorber in 2021

Development Trend of UV Absorber in 2021

The research report on the trend of the ultraviolet absorber industry is to master the market operation law of the ultraviolet absorber industry through the investigation and analysis of many factors affecting the market operation of the ultraviolet absorber industry, so as to predict the future development trend characteristics, market capacity, competition trend and demand trend of the downstream market.

04

2021

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03

Brief Introduction and Application of Several Common UV Absorbents

Brief Introduction and Application of Several Common UV Absorbents

UV absorber is a kind of light stabilizer, can absorb the ultraviolet part of sunlight and fluorescent light source, and itself does not change. Plastics and other polymer materials in sunlight and fluorescence, due to the role of ultraviolet light, produce automatic oxidation reaction, resulting in the degradation of the polymer and deterioration, so that the appearance and mechanical properties of poor. After the addition of the ultraviolet absorber, such high-energy ultraviolet rays can be selectively absorbed to be released or consumed as harmless energy.

04

2021

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03

How to choose a suitable UV absorber for your products

How to choose a suitable UV absorber for your products

Ultraviolet absorber is one of many additives. One of its functions is to prevent ultraviolet rays from harming products. Ultraviolet absorbers are also applied to various aspects by various manufacturers, especially in summer, the ultraviolet rays in the air are also doubled. The growth has caused a certain impact on our lives and articles. If we want to protect against the sun, then articles naturally need defense, otherwise ultraviolet rays will cause damage to the molecular structure of the product, lead to accelerated fading, yellowing and aging of products seriously affect the use of products. At this time, it is very important to have a UV absorber. Although UV absorbers can solve the problem well, there are many kinds on the market and the selectivity is multi-faceted. It is not to say that a UV absorber can be applied to all products.

19

2021

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02

The principle of ultraviolet degradation of three kinds of materials

The principle of ultraviolet degradation of three kinds of materials

The most popular word in the LED industry this year is estimated to be UV ultraviolet sterilization, but there are also voices that UV ultraviolet is very good, but it has certain damage to a variety of materials. How to deal with "ultraviolet accelerated material aging" is also a topic worth thinking about. In this article, Dr. Chen Haiying of Jingke Electronics led the research and development product team through a series of research and access to a variety of data, will explain how to prevent or reduce the degradation of materials by ultraviolet rays from the aspects of the principle and degradation mechanism of materials, for your reference.

19

2021

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02

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