ultraviolet stabilizer

简明释义

紫外线稳定剂

英英释义

例句

1.The manufacturer claims that their paint contains a high-quality ultraviolet stabilizer for better durability.

制造商声称他们的油漆含有高质量的紫外线稳定剂以提高耐用性。

2.The new plastic products are enhanced with an ultraviolet stabilizer to prevent fading.

新塑料产品添加了紫外线稳定剂以防止褪色。

3.Using an ultraviolet stabilizer can significantly extend the lifespan of outdoor furniture.

使用紫外线稳定剂可以显著延长户外家具的使用寿命。

4.In the textile industry, an ultraviolet stabilizer is essential for preventing color loss in fabrics.

在纺织行业，紫外线稳定剂对于防止织物褪色至关重要。

5.Our company specializes in developing advanced ultraviolet stabilizer formulations for various applications.

我们公司专注于开发各种应用的先进紫外线稳定剂配方。

作文

In our modern world, we are surrounded by various materials that serve different purposes. One crucial aspect of material science is the ability to protect these materials from environmental factors that can lead to degradation over time. Among the many challenges that materials face, exposure to ultraviolet (UV) radiation is one of the most significant. This is where the role of an ultraviolet stabilizer comes into play. An ultraviolet stabilizer (紫外线稳定剂) is a chemical compound that is added to materials, especially plastics, to prevent the harmful effects of UV radiation.When materials are exposed to sunlight, they can undergo a process known as photodegradation. This process leads to changes in their physical and chemical properties, resulting in discoloration, loss of strength, and ultimately, failure of the material. For instance, outdoor furniture made of plastic can become brittle and fade when left in the sun for extended periods. By incorporating an ultraviolet stabilizer into the manufacturing process, manufacturers can significantly enhance the longevity and durability of their products.There are several types of ultraviolet stabilizers available, each serving a specific function. Some work by absorbing UV radiation and converting it into harmless heat, while others act as scavengers that neutralize free radicals generated during the photodegradation process. These stabilizers can be used in various applications, including coatings, adhesives, and textiles, ensuring that products remain visually appealing and structurally sound over time.The importance of ultraviolet stabilizers extends beyond just improving the aesthetic qualities of materials. They also have significant economic implications. For businesses, using materials with effective ultraviolet stabilizers can reduce maintenance costs and extend product lifespans, leading to higher customer satisfaction and lower replacement rates. In a world increasingly focused on sustainability, this can also contribute to reducing waste and promoting environmentally friendly practices.Moreover, the use of ultraviolet stabilizers is not limited to commercial products. Many household items, such as window films and automotive parts, also benefit from these stabilizers. For example, car manufacturers often incorporate ultraviolet stabilizers into their vehicle plastics to prevent fading and cracking, ensuring that cars maintain their appearance and functionality over the years.In conclusion, the role of an ultraviolet stabilizer (紫外线稳定剂) is vital in protecting materials from the damaging effects of UV radiation. By understanding and utilizing these compounds, manufacturers can produce longer-lasting, more durable products that meet the demands of consumers and the environment. As we continue to innovate and develop new materials, the significance of ultraviolet stabilizers will only grow, making them an essential component in the field of material science and engineering.

在我们现代世界中，我们周围有各种各样的材料，它们服务于不同的目的。材料科学的一个关键方面是保护这些材料免受环境因素的影响，这些因素可能导致随着时间的推移而退化。在材料面临的许多挑战中，暴露于紫外线（UV）辐射是最重要的挑战之一。这就是紫外线稳定剂的作用。紫外线稳定剂是一种化学化合物，添加到材料中，特别是塑料中，以防止UV辐射的有害影响。当材料暴露在阳光下时，它们会经历一种称为光降解的过程。这个过程导致它们的物理和化学性质发生变化，最终导致变色、强度下降，甚至材料的失效。例如，户外塑料家具如果长时间放在阳光下，会变得脆弱并褪色。通过在制造过程中加入紫外线稳定剂，制造商可以显著增强其产品的使用寿命和耐用性。市场上有几种类型的紫外线稳定剂，每种稳定剂都具有特定的功能。有些通过吸收UV辐射并将其转化为无害的热量来工作，而另一些则作为清除剂，中和在光降解过程中产生的自由基。这些稳定剂可以用于各种应用，包括涂料、粘合剂和纺织品，确保产品随着时间的推移仍然保持视觉吸引力和结构完整性。紫外线稳定剂的重要性不仅限于改善材料的美观特性。它们还具有重大经济意义。对于企业而言，使用具有有效紫外线稳定剂的材料可以减少维护成本并延长产品使用寿命，从而提高客户满意度和降低更换率。在一个越来越关注可持续发展的世界中，这也有助于减少浪费并促进环保实践。此外，紫外线稳定剂的使用并不限于商业产品。许多家居用品，如窗膜和汽车零部件，也受益于这些稳定剂。例如，汽车制造商通常在其车辆塑料中加入紫外线稳定剂，以防止褪色和开裂，确保汽车在多年后保持其外观和功能。总之，紫外线稳定剂(紫外线稳定剂)在保护材料免受UV辐射的损害方面至关重要。通过理解和利用这些化合物，制造商可以生产出更持久、更耐用的产品，以满足消费者和环境的需求。随着我们继续创新和开发新材料，紫外线稳定剂的重要性只会增加，使其成为材料科学和工程领域的一个重要组成部分。