propylene glycol

简明释义

丙二醇

英英释义

例句

1.Certain e-liquids contain propylene glycol to enhance flavor delivery.

某些电子烟液体中含有丙二醇以增强风味传递。

2.Some pharmaceutical formulations include propylene glycol as a solvent for active ingredients.

一些药物配方中包含丙二醇，作为活性成分的溶剂。

3.Many food products contain propylene glycol, which is used as a food additive.

许多食品中含有丙二醇，它被用作食品添加剂。

4.The use of propylene glycol in antifreeze products helps lower the freezing point.

丙二醇在防冻液中的使用有助于降低冰点。

5.In the cosmetic industry, propylene glycol is commonly used as a moisturizer.

在化妆品行业，丙二醇通常用作保湿剂。

作文

Propylene glycol is a synthetic organic compound that has gained significant attention in various industries due to its versatile properties. This colorless, odorless liquid is hygroscopic, meaning it can absorb moisture from the air. It is commonly used as a solvent, humectant, and emulsifier in food, pharmaceutical, and cosmetic products. The chemical formula for propylene glycol (丙二醇) is C3H8O2, which indicates that it contains three carbon atoms, eight hydrogen atoms, and two oxygen atoms. One of the primary reasons for the widespread use of propylene glycol (丙二醇) is its Generally Recognized As Safe (GRAS) status by the Food and Drug Administration (FDA). This means that it is considered safe for consumption in regulated amounts, making it a popular ingredient in many food products, including baked goods, dairy items, and beverages. In addition to its role in food, propylene glycol (丙二醇) is also utilized in the pharmaceutical industry as a solvent for oral, injectable, and topical medications. Its ability to dissolve both hydrophilic and lipophilic substances makes it an ideal choice for formulating various drugs.In the cosmetic industry, propylene glycol (丙二醇) is often found in skin care products, shampoos, and lotions. It acts as a humectant, helping to retain moisture in the skin and preventing dryness. Furthermore, its emulsifying properties allow for the blending of oil and water-based ingredients, resulting in a smooth and consistent product texture. Consumers often appreciate products containing propylene glycol (丙二醇) because they tend to feel lightweight and non-greasy on the skin.Despite its many benefits, there has been some debate regarding the safety of propylene glycol (丙二醇) when used in large quantities or over extended periods. Some individuals may experience allergic reactions or skin irritation upon contact with products containing this compound. However, such cases are relatively rare, and most people can use products containing propylene glycol (丙二醇) without any adverse effects. It is essential for consumers to be aware of their own sensitivities and to read product labels carefully.In summary, propylene glycol (丙二醇) is a versatile compound widely used across various industries, including food, pharmaceuticals, and cosmetics. Its safety profile, along with its unique properties, makes it a valuable ingredient in many formulations. While it is generally considered safe, it is crucial for individuals to pay attention to their personal sensitivities and consult with healthcare professionals if they have concerns regarding its use. As research continues, we may discover even more applications for propylene glycol (丙二醇) and further understand its role in our everyday products.

丙二醇是一种合成有机化合物，由于其多功能特性，在各个行业中引起了广泛关注。这种无色、无味的液体具有吸湿性，意味着它可以从空气中吸收水分。它通常用作溶剂、保湿剂和乳化剂，广泛应用于食品、制药和化妆品产品中。丙二醇（propylene glycol）的化学式为C3H8O2，这表明它包含三个碳原子、八个氢原子和两个氧原子。丙二醇（propylene glycol）被广泛使用的主要原因之一是其获得美国食品药品监督管理局（FDA）的“普遍认为安全”（GRAS）状态。这意味着在受控量下，它被认为是安全的，因此成为许多食品产品中的流行成分，包括烘焙食品、乳制品和饮料。除了在食品中的作用外，丙二醇（propylene glycol）还在制药行业中作为口服、注射和外用药物的溶剂。它能够溶解亲水性和疏水性的物质，使其成为各种药物配方的理想选择。在化妆品行业中，丙二醇（propylene glycol）通常出现在护肤品、洗发水和乳液中。它作为保湿剂，有助于保持皮肤的水分，防止干燥。此外，它的乳化特性使油和水基成分能够混合，从而产生光滑且一致的产品质地。消费者通常喜欢含有丙二醇（propylene glycol）的产品，因为它们在皮肤上感觉轻盈且不油腻。尽管有许多好处，但关于丙二醇（propylene glycol）在大量使用或长期使用时的安全性存在一些争论。一些个人可能会在接触含有该化合物的产品后出现过敏反应或皮肤刺激。然而，这种情况相对少见，大多数人可以在没有任何不良反应的情况下使用含有丙二醇（propylene glycol）的产品。消费者需要注意自己的敏感性，并仔细阅读产品标签。总之，丙二醇（propylene glycol）是一种广泛应用于食品、制药和化妆品等各个行业的多功能化合物。其安全性以及独特特性使其成为许多配方中有价值的成分。虽然一般认为是安全的，但个人仍需关注自身的敏感性，并在对使用有疑虑时咨询医疗专业人士。随着研究的不断深入，我们可能会发现丙二醇（propylene glycol）更多的应用，并进一步理解其在日常产品中的作用。