Propylene Glycol, identified by its CAS number 57-55-6, is a synthetic organic compound that has become indispensable across a multitude of industries due to its unique chemical properties. As a leading supplier of Propylene Glycol, NINGBO INNO PHARMCHEM CO.,LTD. provides this versatile chemical for a wide range of applications, from personal care products to industrial processes. Understanding these applications can help businesses identify how to best leverage this essential raw material.

Cosmetics and Personal Care Industry

In the cosmetics sector, Propylene Glycol is highly valued for its humectant and solvent properties. It helps to retain moisture in skincare products like lotions and creams, and acts as a solvent for fragrances, essential oils, and active ingredients in makeup and hair care products. Its low toxicity and compatibility with skin make it a preferred ingredient for formulators looking to buy Propylene Glycol for these sensitive applications.

Food and Beverage Applications

When you purchase Propylene Glycol for the food industry, it is often referred to as E1520. It functions as a solvent for flavors and colors, a humectant to keep food moist, and a preservative to extend shelf life. Its ability to dissolve other ingredients and its mild taste profile make it a staple in many processed foods, beverages, and baked goods.

Pharmaceutical Industry

The pharmaceutical sector utilizes Propylene Glycol extensively as a solvent, vehicle, and stabilizer in various drug formulations. It is commonly found in oral solutions, liquid medications, topical creams, and even injectable solutions. The high purity and biocompatibility of medical-grade Propylene Glycol are critical for patient safety, making it vital to source from a trusted Propylene Glycol manufacturer.

Industrial Uses

Beyond consumer products, Propylene Glycol is a key component in many industrial applications. It serves as a raw material in the production of unsaturated polyester resins, which are used in fiberglass-reinforced plastics. It also functions as a de-icing fluid for aircraft and as a heat transfer fluid in cooling systems due to its low freezing point. For businesses requiring these industrial grades, obtaining a Propylene Glycol quote from a reliable supplier in China is the first step.

In essence, the versatility of Propylene Glycol (CAS 57-55-6) makes it a cornerstone chemical. Whether you need to buy Propylene Glycol for a specialized formulation or a large-scale industrial process, understanding its diverse applications ensures you are sourcing the right material.