dispersing agent

简明释义

分散剂

英英释义

例句

1.In the production of paints, a dispersing agent 分散剂 is essential to ensure uniform color distribution.

在涂料的生产中，dispersing agent 分散剂 是确保颜色均匀分布的关键。

2.When formulating a new cosmetic product, selecting the right dispersing agent 分散剂 is crucial for stability.

在制定新化妆品配方时，选择合适的 dispersing agent 分散剂 对于稳定性至关重要。

3.In the food industry, a dispersing agent 分散剂 can help to evenly distribute flavoring agents in sauces.

在食品工业中，dispersing agent 分散剂 可以帮助调味剂在酱汁中均匀分布。

4.The use of a dispersing agent 分散剂 in pharmaceuticals helps to improve the solubility of active ingredients.

在制药中使用 dispersing agent 分散剂 有助于提高活性成分的溶解度。

5.A good dispersing agent 分散剂 can enhance the performance of pigments in ink formulations.

良好的 dispersing agent 分散剂 可以增强颜料在油墨配方中的性能。

作文

In the world of chemistry and material science, the role of a dispersing agent is crucial for the formulation of various products. A dispersing agent (分散剂) is a substance that helps to evenly distribute particles in a medium, preventing them from clumping together. This property is particularly important in industries such as paint, ink, cosmetics, and pharmaceuticals, where a uniform distribution of solid particles in a liquid is essential for achieving desired characteristics and performance.For instance, in the paint industry, a dispersing agent (分散剂) is used to ensure that pigment particles are evenly spread throughout the paint mixture. Without adequate dispersion, pigments can settle at the bottom or form aggregates, leading to poor color consistency and coverage. The use of a dispersing agent (分散剂) not only improves the visual appeal of the paint but also enhances its durability and application properties.Similarly, in the production of inks, a dispersing agent (分散剂) is vital for achieving the right viscosity and flow characteristics. If the ink contains poorly dispersed pigments, it may result in streaks or uneven coloration on the printed surface. Therefore, formulators rely on dispersing agents (分散剂) to create inks that provide smooth, consistent application and vibrant colors.In the realm of pharmaceuticals, dispersing agents (分散剂) play an essential role in the formulation of suspensions and emulsions. Many active pharmaceutical ingredients (APIs) are not soluble in water, necessitating the use of a dispersing agent (分散剂) to ensure that these substances are effectively delivered to the patient. By preventing agglomeration, these agents help maintain the stability and bioavailability of the medication, ensuring that patients receive the correct dosage and therapeutic effect.Moreover, the selection of an appropriate dispersing agent (分散剂) depends on various factors, including the nature of the particles being dispersed, the type of medium, and the desired end properties of the product. Different types of dispersing agents (分散剂) are available, such as surfactants, polymers, and inorganic compounds, each with unique characteristics that make them suitable for specific applications.The effectiveness of a dispersing agent (分散剂) can be evaluated through various methods, including particle size analysis and visual inspection of the dispersion. A well-dispersed system will exhibit a stable appearance without visible sedimentation or clumping. This stability is crucial for maintaining the quality and performance of the final product over time.In conclusion, the importance of dispersing agents (分散剂) in various industries cannot be overstated. They are essential for achieving uniformity, stability, and performance in products ranging from paints and inks to pharmaceuticals. As research and technology continue to advance, the development of new and more effective dispersing agents (分散剂) will undoubtedly enhance the capabilities of manufacturers and improve the quality of everyday products that consumers rely on.

在化学和材料科学的世界中，dispersing agent（分散剂）的角色对于各种产品的配方至关重要。dispersing agent（分散剂）是一种帮助在介质中均匀分布颗粒的物质，防止它们聚集在一起。这种特性在涂料、油墨、化妆品和制药等行业中尤为重要，因为固体颗粒在液体中的均匀分布对于实现所需的特性和性能是必不可少的。例如，在涂料行业中，dispersing agent（分散剂）用于确保颜料颗粒均匀分布在涂料混合物中。如果没有足够的分散，颜料可能会沉淀到底部或形成聚集，导致颜色不一致和覆盖不良。使用dispersing agent（分散剂）不仅改善了涂料的视觉效果，还增强了其耐久性和应用性能。同样，在油墨生产中，dispersing agent（分散剂）对于实现合适的粘度和流动特性至关重要。如果油墨中含有分散不良的颜料，可能会导致印刷表面出现条纹或颜色不均。因此，配方师依赖于dispersing agents（分散剂）来创造提供平滑、一致应用和鲜艳颜色的油墨。在制药领域，dispersing agents（分散剂）在悬浮液和乳液的配方中发挥着重要作用。许多活性药物成分（API）在水中不溶，因此需要使用dispersing agent（分散剂）来确保这些物质有效地传递给患者。通过防止聚集，这些剂量有助于维持药物的稳定性和生物利用度，确保患者获得正确的剂量和治疗效果。此外，选择合适的dispersing agent（分散剂）取决于多种因素，包括被分散颗粒的性质、介质的类型以及最终产品所需的特性。不同类型的dispersing agents（分散剂）可用，例如表面活性剂、高分子和无机化合物，每种都有独特的特性，使其适合特定应用。可以通过各种方法评估dispersing agent（分散剂）的有效性，包括颗粒大小分析和对分散体的目视检查。一个良好分散的系统将表现出稳定的外观，没有明显的沉淀或聚集。这种稳定性对于保持最终产品随时间的质量和性能至关重要。总之，dispersing agents（分散剂）在各个行业中的重要性不容小觑。它们对于实现涂料、油墨和制药等产品的均匀性、稳定性和性能至关重要。随着研究和技术的不断进步，新型更有效的dispersing agents（分散剂）的开发无疑将增强制造商的能力，并改善消费者依赖的日常产品的质量。