Propylene Glycol, chemically known as 1,2-Propanediol and identified by CAS number 57-55-6, is a cornerstone ingredient across numerous industries. Its unique combination of properties – including low toxicity, excellent solvency, and hygroscopic capabilities – makes it an indispensable component for manufacturers and formulators worldwide. As a premier supplier of this versatile chemical, we aim to provide comprehensive insights into its applications and benefits.

The primary appeal of Propylene Glycol lies in its remarkable versatility. As a solvent, it effectively dissolves a wide range of organic compounds, essential for formulations in the pharmaceutical, cosmetic, and food sectors. Its hygroscopic nature, meaning it attracts and retains moisture, makes it an ideal humectant in skincare products and a moisturizing agent in food items. This dual functionality ensures product integrity and enhances user experience, whether in a high-end cosmetic cream or a processed food product.

For R&D scientists and procurement managers, understanding the chemical intermediate role of Propylene Glycol is crucial. It serves as a fundamental building block in the synthesis of unsaturated polyester resins, polyurethanes, and other polymers, critical for industries ranging from automotive to construction. Furthermore, its application as an antifreeze and heat transfer fluid in industrial cooling systems and aircraft de-icing highlights its adaptability in demanding environments. For those seeking to purchase this vital chemical, ensuring a reliable manufacturer and supplier is paramount.

When considering Propylene Glycol for your next project, remember its wide acceptance. The substance is Generally Recognized As Safe (GRAS) by the FDA for many food applications and is widely used as an excipient in pharmaceutical preparations, including injections and oral medications. Its low vapor pressure and minimal irritation potential further enhance its safety profile. This broad applicability, coupled with its cost-effectiveness when sourced in bulk, makes it a highly attractive raw material. To secure a consistent supply of high-purity Propylene Glycol at competitive prices, partnering with an experienced manufacturer and supplier in China is a strategic advantage. Explore how our commitment to quality and efficiency can support your business needs.