plasticizer

简明释义

英[ˈplastɪsaɪzə]美[ˈplæstəˌsaɪzər]

n. 塑化剂；可塑剂

英英释义

单词用法

同义词

反义词

例句

1.The influence of sulfonation degree and plasticizer to the ionic conduction of the systems was examined.

研究了磺化度和增塑剂对增塑体系的离子导电性的影响。

2.In case of different addition of plasticizer, the the density, the dynamic buffer curve and the static buffer curve were studied.

研究了在不同增塑剂用量的情况下，试验样品的密度、动态缓冲曲线和静态缓冲曲线。

3.It substituted palm oil with the plasticizer DEHP, which is known to cause cancer.

它用增塑剂DEHP代替棕榈油，这都知道会导致癌症。

4.The application of plasticizer a and Gum easy t 78 to tire tread compound was investigated.

研究了增塑剂a和胶易素t 78在轮胎胎面胶中的应用。

5.The findings propelled the 52-year-old mom to continue with the investigation, which led to the identification of a plasticizer prohibited in food.

调查结果促使这位52岁母亲继续深入调查，导致鉴定了禁止出现在食品中的塑化剂。

6.The ionic conductivity of PEO-based electrolyte is related to the structure of polymer chain, concentration of ion temperature and plasticizer.

PEO基聚合物电解质中离子的运动能力与链的结构、离子浓度、温度、增塑剂等因素有关。

7.The unsaturated polyester was a good plasticizer for NBR and compatible to NBR, and it could partly replace liquid ester plasticizer.

不饱和聚酯是一种良好的NBR增塑剂，与nbr的相容性良好，可部分替代液体酯类增塑剂。

8.The addition of a plasticizer 增塑剂 helps improve the flexibility of the final product.

添加plasticizer 增塑剂有助于提高最终产品的柔韧性。

9.In construction, plasticizers 增塑剂 are used to enhance the workability of concrete.

在建筑中，plasticizers 增塑剂被用来增强混凝土的可加工性。

10.Using a non-toxic plasticizer 增塑剂 can make products safer for children.

使用无毒的plasticizer 增塑剂可以使产品对儿童更安全。

11.The plasticizer 增塑剂 market is expected to grow due to increased demand in various industries.

由于各行业对plasticizer 增塑剂的需求增加，预计市场将增长。

12.Many manufacturers use plasticizers 增塑剂 to reduce brittleness in plastic products.

许多制造商使用plasticizers 增塑剂来减少塑料产品的脆性。

作文

In the world of materials science, the term plasticizer refers to a substance that is added to a material, typically polymers, to increase its plasticity or fluidity. This addition allows the material to become more flexible and easier to mold into various shapes. The use of plasticizers is particularly prevalent in the production of plastics, where they play a crucial role in determining the final properties of the plastic products we use daily. For instance, when creating polyvinyl chloride (PVC) products, manufacturers often incorporate plasticizers to enhance the flexibility and durability of the material.The significance of plasticizers extends beyond mere flexibility. They also influence other important characteristics such as tensile strength, impact resistance, and thermal stability. By carefully selecting the type and amount of plasticizer, engineers can tailor the properties of the final product to meet specific requirements for different applications. For example, in the construction industry, flexible PVC is widely used for pipes and fittings, where the inclusion of plasticizers ensures that the materials can withstand pressure and temperature changes without cracking.However, the use of plasticizers is not without controversy. Many traditional plasticizers, particularly phthalates, have come under scrutiny due to environmental and health concerns. Studies have shown that some phthalates can leach out of products and pose risks to human health, particularly in terms of endocrine disruption. As a result, there has been a growing demand for safer alternatives to conventional plasticizers. This has led to significant research and development efforts aimed at finding bio-based or non-toxic substitutes that can provide similar benefits without compromising safety.The quest for safer plasticizers has sparked innovation in the field of materials science. Researchers are exploring various natural sources, such as vegetable oils and fatty acids, which can serve as effective and environmentally friendly plasticizers. These bio-based options not only reduce the potential for harmful effects but also contribute to the sustainability of plastic production. As consumers become more aware of the implications of their choices, manufacturers are increasingly adopting these alternative plasticizers to meet market demands.In conclusion, plasticizers are essential components in the formulation of many plastic products, enhancing their flexibility and performance. While they have enabled advancements in various industries, the challenge remains to balance functionality with safety and environmental responsibility. The ongoing research into safer alternatives signifies a positive step towards sustainable practices in materials science. By embracing innovation and prioritizing health, the industry can continue to produce high-quality products that meet the needs of society while protecting the environment.

在材料科学的世界中，术语塑化剂指的是一种添加到材料（通常是聚合物）中的物质，以增加其可塑性或流动性。这种添加使材料变得更加灵活，更容易被模制成各种形状。塑化剂的使用在塑料生产中尤为普遍，它们在决定我们日常使用的塑料产品的最终特性方面发挥着至关重要的作用。例如，在制造聚氯乙烯（PVC）产品时，制造商通常会添加塑化剂以增强材料的柔韧性和耐用性。塑化剂的重要性不仅仅体现在灵活性上。它们还影响其他重要特性，例如拉伸强度、冲击韧性和热稳定性。通过仔细选择塑化剂的类型和数量，工程师可以根据不同应用的具体要求来定制最终产品的特性。例如，在建筑行业，柔性PVC广泛用于管道和配件，其中添加塑化剂确保材料能够承受压力和温度变化而不发生开裂。然而，使用塑化剂并非没有争议。许多传统的塑化剂，尤其是邻苯二甲酸酯，因环境和健康问题受到审查。研究表明，一些邻苯二甲酸酯可能会从产品中渗出，并对人类健康构成风险，尤其是在内分泌干扰方面。因此，对比传统塑化剂更安全替代品的需求日益增长。这导致了大量的研究和开发工作，旨在寻找生物基或无毒的替代品，这些替代品可以提供类似的好处而不影响安全性。寻找更安全的塑化剂激发了材料科学领域的创新。研究人员正在探索各种天然来源，如植物油和脂肪酸，这些都可以作为有效且环保的塑化剂。这些生物基选项不仅减少了潜在的有害影响，还促进了塑料生产的可持续性。随着消费者越来越意识到自己选择的影响，制造商也越来越多地采用这些替代塑化剂以满足市场需求。总之，塑化剂是许多塑料产品配方中的重要组成部分，增强了它们的灵活性和性能。尽管它们推动了各个行业的进步，但仍然面临在功能性与安全性和环境责任之间取得平衡的挑战。对更安全替代品的持续研究标志着材料科学可持续实践的积极一步。通过拥抱创新和优先考虑健康，行业可以继续生产高质量的产品，既满足社会的需求，又保护环境。