wetting agent

简明释义

润湿剂

英英释义

例句

1.When mixing paints, adding a wetting agent can help achieve a smoother finish.

在混合油漆时，添加湿润剂可以帮助获得更光滑的表面。

2.In photographic processing, a wetting agent is used to reduce surface tension on film.

在摄影处理过程中，使用湿润剂以降低胶卷的表面张力。

3.To prevent clumping, powdered detergents often contain a wetting agent.

为了防止结块，粉状洗涤剂通常含有湿润剂。

4.In agriculture, a wetting agent can enhance water absorption in soil, promoting better plant growth.

在农业中，湿润剂可以增强土壤的水分吸收，促进植物的生长。

5.In the textile industry, a common use of a wetting agent is to improve dye penetration into fabrics.

在纺织行业，常用的湿润剂是改善染料渗透到面料中的效果。

作文

In the field of chemistry and material science, understanding the role of a wetting agent is crucial for various applications. A wetting agent, also known as a surfactant, is a substance that reduces the surface tension of a liquid, allowing it to spread more easily across a surface. This property makes wetting agents invaluable in industries ranging from agriculture to pharmaceuticals. For instance, in agriculture, a wetting agent is often added to pesticides and fertilizers to enhance their effectiveness. By lowering the surface tension of water, these agents help the liquid penetrate plant surfaces more effectively, ensuring that the active ingredients reach their target areas without being repelled by waxy or hydrophobic surfaces.In addition to agricultural uses, wetting agents play a significant role in cleaning products. Many household cleaners contain wetting agents to improve their ability to remove dirt and grime. When a cleaning solution is applied to a surface, the wetting agent helps the liquid spread out and make contact with more dirt particles, thereby increasing the cleaning efficiency. This is particularly important in situations where dirt is tightly adhered to surfaces, such as in kitchens or bathrooms.Another area where wetting agents are essential is in the production of paints and coatings. The application of paint requires that the liquid evenly coats the surface to achieve a smooth finish. If the paint does not adequately wet the surface, it can lead to issues such as streaking or uneven coverage. By incorporating wetting agents into the formulation, manufacturers can ensure that the paint adheres properly and provides a uniform appearance once dried.Moreover, wetting agents are also critical in the textile industry, where they are used during dyeing processes. When fabrics are dyed, it is vital that the dye penetrates evenly throughout the material. A wetting agent facilitates this process by allowing the dye solution to spread and saturate the fibers more thoroughly. Without the presence of a wetting agent, the dye may only adhere to the surface of the fabric, resulting in patchy or inconsistent coloration.The use of wetting agents extends to the pharmaceutical industry as well. In drug formulation, these agents can improve the solubility of active ingredients, which is crucial for the effectiveness of many medications. By enhancing the interaction between the drug and the solvent, wetting agents can help ensure that patients receive the intended dosage in a form that is easy to absorb by the body.In conclusion, the importance of wetting agents in various industries cannot be overstated. From improving the efficacy of agricultural chemicals to enhancing the performance of cleaning products and ensuring quality in manufacturing processes, wetting agents serve a fundamental role. As research continues to advance, the development of new and improved wetting agents will likely lead to even greater efficiencies and innovations across multiple sectors. Understanding how these agents work and their applications can significantly impact both product development and consumer satisfaction, making them a vital topic of study in both chemistry and industrial applications.

在化学和材料科学领域，理解weting agent的作用对各种应用至关重要。weting agent，也称为表面活性剂，是一种降低液体表面张力的物质，使其更容易在表面上扩散。这一特性使得weting agents在农业到制药等行业中都具有无价的价值。例如，在农业中，weting agent通常添加到农药和肥料中，以增强其有效性。通过降低水的表面张力，这些剂有助于液体更有效地渗透植物表面，确保活性成分能够到达目标区域，而不会被蜡状或疏水表面排斥。除了农业用途，weting agents在清洁产品中也发挥着重要作用。许多家用清洁剂含有weting agents，以提高其去除污垢和污垢的能力。当清洁溶液涂抹在表面上时，weting agent帮助液体扩散并与更多的污垢颗粒接触，从而提高清洁效率。这在污垢紧紧附着在表面的情况下尤为重要，例如在厨房或浴室。weting agents在涂料和涂层的生产中也是必不可少的。涂料的应用要求液体均匀地涂覆表面，以实现光滑的表面效果。如果涂料无法充分润湿表面，可能会导致条纹或不均匀的覆盖。通过将weting agents纳入配方，制造商可以确保涂料正确附着，并在干燥后提供均匀的外观。此外，weting agents在纺织行业中也至关重要，它们在染色过程中使用。当面料染色时，染料均匀渗透到材料中至关重要。weting agent通过允许染料溶液扩散并更彻底地浸透纤维来促进这一过程。如果没有weting agent的存在，染料可能仅附着在面料的表面上，导致颜色不均匀或不一致。weting agents的使用还扩展到制药行业。在药物配方中，这些剂可以改善活性成分的溶解度，这对于许多药物的有效性至关重要。通过增强药物与溶剂之间的相互作用，weting agents可以帮助确保患者以易于被身体吸收的形式获得预定剂量。总之，weting agents在各个行业的重要性不容小觑。从提高农业化学品的有效性到增强清洁产品的性能，再到确保制造过程的质量，weting agents发挥着基本作用。随着研究的不断推进，新型和改良的weting agents的发展可能会在多个领域带来更大的效率和创新。理解这些剂的工作原理及其应用可以显著影响产品开发和消费者满意度，使其成为化学和工业应用中一个重要的研究主题。