In the realm of chemical raw materials, few compounds boast the versatility and widespread applicability of Propylene Glycol USP Grade. For procurement managers and product formulators within the daily chemical and pharmaceutical sectors, understanding its benefits and sourcing strategies is key to optimizing product quality and cost-efficiency. As a leading chemical supplier, we are committed to providing high-quality USP Grade Propylene Glycol to meet your diverse manufacturing needs.

Understanding Propylene Glycol USP Grade

Propylene Glycol, chemically known as propane-1,2-diol, is a synthetic organic compound with the formula C3H8O2. The designation 'USP Grade' indicates that it adheres to the strict purity standards set forth by the United States Pharmacopeia. This means it is virtually free from impurities and is deemed safe for use in applications involving direct human contact, ingestion, or sensitive medical processes. Its key properties include being a colorless, viscous liquid with a faint sweet taste and nearly odorless. Its excellent solvency, humectant (moisture-retaining) capabilities, and low toxicity make it an indispensable ingredient.

Key Applications Across Industries:

  • Personal Care and Cosmetics: Propylene Glycol USP Grade is a common ingredient in skincare products, hair care, and cosmetics. Its humectant properties help retain moisture, while its solvent capabilities aid in the dispersion of active ingredients and fragrances. It is a staple for manufacturers looking to buy raw materials for lotions, creams, shampoos, and makeup.
  • Pharmaceuticals: In the pharmaceutical industry, it serves as a crucial excipient. It acts as a solvent for poorly soluble active pharmaceutical ingredients (APIs), a co-solvent, a stabilizer in suspensions and emulsions, and a humectant in topical preparations. Procuring this high-purity glycol is vital for drug manufacturers seeking reliable components.
  • Food and Beverage: It is approved as a food additive (E1520) and is used as a carrier for flavorings and colorings, a humectant to maintain product freshness, and a stabilizer in various food products, including baked goods and beverages.
  • Other Industrial Uses: While industrial grades exist, the USP grade is preferred for applications demanding the highest purity and safety, such as in certain industrial coolants or hydraulic fluids where contamination is a concern.

Why Partner with a Chinese Manufacturer for Propylene Glycol USP?

As a chemical manufacturer and supplier based in China, we offer a strategic advantage for businesses looking to purchase Propylene Glycol USP Grade in bulk. Our operations are geared towards providing high-quality products at competitive prices. By partnering with us, you gain access to a reliable supply chain, ensuring that your production schedules are met without interruption. We prioritize stringent quality control measures to guarantee that every batch meets USP standards, providing you with the confidence needed for your sensitive formulations. When you are ready to buy, inquire about our bulk pricing and flexible packaging options to optimize your procurement strategy.