optical brightener

简明释义

荧光增白剂

英英释义

例句

1.When shopping for fabric softeners, look for one that includes optical brighteners for a fresher look.

在购买柔顺剂时，寻找含有光学增白剂的产品，以获得更新鲜的外观。

2.The laundry detergent contains an optical brightener that makes whites appear brighter.

这款洗衣粉含有一种光学增白剂，使白色衣物看起来更亮。

3.Some cosmetic products contain optical brighteners to give skin a luminous glow.

一些化妆品含有光学增白剂，使皮肤看起来光彩照人。

4.Many paper manufacturers use optical brighteners to enhance the whiteness of their products.

许多纸张制造商使用光学增白剂来增强其产品的白度。

5.The optical brightener in this paint helps the colors pop under UV light.

这款油漆中的光学增白剂帮助颜色在紫外线下显得更加鲜艳。

作文

Optical brighteners, also known as fluorescent whitening agents, are chemical compounds that are commonly used in various industries to enhance the brightness of materials. These substances absorb ultraviolet light and emit it as visible blue light, which makes the treated items appear whiter and brighter than they actually are. The use of optical brightener 光学增白剂 is prevalent in the textile, paper, and detergent industries, where a bright, clean appearance is often associated with quality and cleanliness. In the textile industry, for instance, optical brighteners 光学增白剂 are added to fabrics during the manufacturing process. This not only improves the aesthetic appeal of the garments but also increases their market value. Consumers are often drawn to brightly colored and visually appealing clothing, leading manufacturers to incorporate these brighteners into their products. However, it is essential to note that while these agents enhance appearance, they do not improve the fabric's durability or comfort. Similarly, in the paper industry, optical brighteners 光学增白剂 are utilized to make paper appear whiter and brighter. This is particularly important for printing and packaging materials, where the visual quality can significantly impact consumer perception. A brighter sheet of paper can convey a sense of professionalism and high quality, making it a preferred choice for businesses looking to impress their clients. The detergent industry also heavily relies on optical brighteners 光学增白剂 to enhance the cleaning power of laundry detergents. When clothes are washed with detergents containing these brighteners, they absorb UV light and emit visible light, making whites appear whiter and colors more vibrant. This feature is particularly appealing to consumers who desire spotless and bright laundry. However, there are environmental concerns associated with the use of these compounds, as they can accumulate in water systems and affect aquatic life. Despite their benefits, the use of optical brighteners 光学增白剂 has sparked debates regarding sustainability and health impacts. Some studies suggest that prolonged exposure to these agents may lead to skin sensitivities or allergic reactions in certain individuals. Additionally, the environmental implications of releasing these chemicals into waterways have led many companies to seek alternatives that are more eco-friendly. In conclusion, optical brighteners 光学增白剂 play a significant role in enhancing the visual appeal of various products across multiple industries. Their ability to make materials appear brighter and cleaner has made them a popular choice among manufacturers and consumers alike. However, as awareness of environmental and health issues grows, it is crucial for industries to explore sustainable alternatives that can provide similar benefits without compromising safety or ecological integrity. The future of optical brighteners 光学增白剂 in manufacturing will likely depend on finding a balance between aesthetic enhancement and responsible usage.

光学增白剂，也称为荧光增白剂，是一种常用于各种行业的化学化合物，用于增强材料的亮度。这些物质能够吸收紫外线并将其发射为可见的蓝光，使处理过的物品看起来比实际更白、更亮。optical brightener 光学增白剂 在纺织、造纸和洗涤剂行业中广泛使用，明亮、干净的外观通常与质量和清洁度相关联。例如，在纺织行业中，optical brighteners 光学增白剂 在制造过程中被添加到面料中。这不仅提高了服装的美观性，还增加了它们的市场价值。消费者往往被色彩鲜艳和视觉吸引力强的服装所吸引，导致制造商将这些增白剂纳入他们的产品。然而，值得注意的是，虽然这些剂可以增强外观，但并不改善面料的耐用性或舒适性。同样，在造纸行业，optical brighteners 光学增白剂 被用于使纸张显得更白、更亮。这对于印刷和包装材料尤其重要，因为视觉质量可以显著影响消费者的感知。一张更亮的纸张可以传达专业性和高质量，使其成为希望给客户留下深刻印象的企业的首选。洗涤剂行业也大量依赖于optical brighteners 光学增白剂 来增强洗衣粉的清洁能力。当衣物用含有这些增白剂的洗涤剂清洗时，它们会吸收紫外线并发出可见光，使白色衣物看起来更白，颜色更鲜艳。这一特性对希望洗衣物无污点且明亮的消费者尤其具有吸引力。然而，使用这些化合物也引发了环境方面的担忧，因为它们可能在水系统中积累并影响水生生物。尽管有其好处，但optical brighteners 光学增白剂 的使用引发了关于可持续性和健康影响的辩论。一些研究表明，长时间接触这些剂可能会导致某些人出现皮肤敏感或过敏反应。此外，释放这些化学物质到水道中的环境影响促使许多公司寻找更环保的替代品。总之，optical brighteners 光学增白剂 在增强各类产品的视觉吸引力方面发挥着重要作用。它们使材料看起来更亮、更干净的能力使其成为制造商和消费者的热门选择。然而，随着对环境和健康问题意识的提高，各行业必须探索可持续的替代方案，以提供类似的好处，而不危害安全或生态完整性。optical brighteners 光学增白剂 在制造业的未来可能取决于在美学增强和负责任使用之间找到平衡。