swelling agent

简明释义

泡胀剂

英英释义

例句

1.The swelling agent is essential in the production of certain types of bread to achieve a light texture.

在某些类型的面包生产中，膨胀剂是必不可少的，以获得轻盈的质地。

2.In pharmaceuticals, a swelling agent can help in the controlled release of medication.

在制药行业，膨胀剂可以帮助药物的控制释放。

3.The swelling agent in this formulation helps to stabilize the emulsion.

此配方中的膨胀剂有助于稳定乳液。

4.The use of a swelling agent in cosmetics can improve the texture and appearance of creams.

在化妆品中使用膨胀剂可以改善乳霜的质地和外观。

5.Manufacturers often add a swelling agent to enhance the volume of their products.

制造商通常添加膨胀剂以增强产品的体积。

作文

In the world of chemistry and materials science, understanding various compounds and their functions is crucial for innovation and development. One such compound that plays a significant role in numerous applications is the swelling agent. A swelling agent is a substance that causes other materials to expand or swell when it comes into contact with them or under certain conditions. This property makes swelling agents invaluable in various industries, including pharmaceuticals, food production, and construction.To illustrate the importance of swelling agents, let's consider their application in the pharmaceutical industry. Many medications are designed to be absorbed by the body quickly and efficiently. To achieve this, formulators often utilize swelling agents in tablet formulations. When these tablets come into contact with water, the swelling agents activate and cause the tablet to expand, allowing the active ingredients to be released more rapidly into the bloodstream. This mechanism enhances the bioavailability of the medication, ensuring that patients receive the intended therapeutic effects more promptly.In the food industry, swelling agents are commonly used as thickening or gelling agents. For instance, when making sauces or soups, chefs often add ingredients like cornstarch or gelatin, which act as swelling agents. When heated or mixed with liquid, these agents swell and thicken the mixture, creating a desirable texture and consistency. This not only improves the sensory qualities of food products but also aids in preserving them by providing a barrier against microbial growth.Moreover, swelling agents are also essential in construction materials. For example, in the production of concrete, certain additives can function as swelling agents to improve the workability and strength of the final product. These agents help to create air pockets within the concrete, which can enhance its insulation properties and reduce the risk of cracking during temperature fluctuations. Therefore, the inclusion of swelling agents in construction materials is vital for ensuring durability and longevity.Despite their numerous benefits, it is important to understand how to use swelling agents properly. Overuse or incorrect application can lead to undesirable outcomes, such as excessive swelling that compromises the integrity of a product. Therefore, researchers and manufacturers must conduct thorough testing to determine the optimal concentrations and conditions for using swelling agents in their specific applications.In conclusion, swelling agents are versatile compounds that play a critical role across various industries. From enhancing drug absorption in pharmaceuticals to improving food textures and construction materials, their ability to cause expansion is harnessed for multiple beneficial purposes. As research continues to uncover new applications and formulations, the significance of swelling agents will undoubtedly grow, paving the way for innovations that enhance our daily lives. Understanding and mastering the use of swelling agents is essential for anyone involved in fields that rely on material properties and performance.

在化学和材料科学的世界中，理解各种化合物及其功能对于创新和发展至关重要。其中一种在众多应用中发挥重要作用的化合物是膨胀剂。膨胀剂是一种在与其他材料接触或在特定条件下导致其扩展或膨胀的物质。这一特性使得膨胀剂在制药、食品生产和建筑等多个行业中不可或缺。为了说明膨胀剂的重要性，让我们考虑它们在制药行业中的应用。许多药物旨在被身体快速有效地吸收。为了实现这一目标，配方师通常在药片配方中利用膨胀剂。当这些药片与水接触时，膨胀剂会激活并导致药片膨胀，从而使活性成分更快地释放到血液中。这一机制增强了药物的生物利用度，确保患者能够更及时地获得预期的治疗效果。在食品行业，膨胀剂通常用作增稠剂或凝胶剂。例如，在制作酱汁或汤时，厨师经常添加玉米淀粉或明胶等成分，这些成分作为膨胀剂。当加热或与液体混合时，这些剂量膨胀并使混合物变稠，从而创造出理想的质地和一致性。这不仅改善了食品产品的感官质量，还通过提供对微生物生长的屏障来帮助保存它们。此外，膨胀剂在建筑材料中也是必不可少的。例如，在混凝土的生产中，某些添加剂可以作为膨胀剂以改善最终产品的可加工性和强度。这些剂量有助于在混凝土中形成空气孔，从而增强其绝缘性能，并减少在温度波动期间开裂的风险。因此，在建筑材料中加入膨胀剂对于确保耐用性和持久性至关重要。尽管有诸多好处，但了解如何正确使用膨胀剂也很重要。过量使用或不当应用可能导致不良后果，例如过度膨胀，从而影响产品的完整性。因此，研究人员和制造商必须进行彻底测试，以确定在其特定应用中使用膨胀剂的最佳浓度和条件。总之，膨胀剂是多功能化合物，在各个行业中发挥着关键作用。从增强药物在制药中的吸收，到改善食品质地和建筑材料，它们引起膨胀的能力被用于多种有益的目的。随着研究的不断深入，揭示新的应用和配方，膨胀剂的重要性无疑会增加，为提升我们日常生活的创新铺平道路。理解和掌握膨胀剂的使用对于任何涉及依赖材料性能和表现的领域的人来说都是至关重要的。