Propylene Glycol (PG), also widely known as Mono Propylene Glycol (MPG), is a versatile organic compound with the chemical formula C3H8O2 and CAS registry number 57-55-6. It is a colorless, odorless liquid characterized by its steady viscosity and excellent water absorption properties. MPG is miscible with water, alcohol, and various organic solvents, making it an invaluable component across numerous industries.

NINGBO INNO PHARMCHEM CO.,LTD. is proud to supply high-quality Propylene Glycol, meeting stringent quality standards to cater to diverse industrial and consumer needs. Our MPG is available in high purity grades, including 99.5%, 99.8%, and 99.9%, ensuring suitability for even the most demanding applications.

The applications of Propylene Glycol are extensive and critical in various sectors:

Polymers and Resins: A significant portion, approximately forty-five percent, of global Propylene Glycol production is utilized as a crucial chemical feedstock in the synthesis of unsaturated polyester resins. These resins are foundational materials used in fiberglass products, coatings, adhesives, and laminates, contributing to the strength and durability of countless manufactured goods.

Antifreeze and Heat Transfer Fluids: Propylene Glycol is an effective agent for depressing the freezing point of water. Its low toxicity profile makes it a preferred alternative to ethylene glycol in applications where potential exposure to humans or animals is a concern. It is widely used in aircraft de-icing and anti-icing fluids, as well as in various heat transfer systems for HVAC, food processing, and industrial cooling loops.

Food, Flavor, and Cosmetic Applications: Due to its low toxicity and excellent solvent properties, MPG serves as a solvent for a variety of flavors, colors, and preservatives in the food industry. It acts as a humectant (moisture-preserving agent) and softener in products like candy, bread, packaged meats, and cheese, extending shelf life and improving texture. It can also function as an anti-mould additive. In pharmaceuticals and cosmetics, it is used as a carrier for active ingredients, a humectant, or a thickener. NINGBO INNO PHARMCHEM CO.,LTD. ensures that its Propylene Glycol meets the necessary purity requirements for these sensitive applications.

E-Liquids: Propylene Glycol, often mixed with vegetable glycerin, is a primary component in e-liquids used in electronic cigarettes. It serves as a carrier for nicotine and flavorants and is aerosolized to mimic smoke. The high purity of MPG is essential for this application to ensure product safety and consistency.

Other Industrial Uses: Beyond these major applications, Propylene Glycol finds utility as a plasticizer, a component in surface active agents, emulsifying agents, and demulsifying agents. It can also be used as a mould inhibitor, an antiseptic for fruits, and a moisture-preserving agent for tobacco products.

Ensuring the quality of Propylene Glycol is paramount, given its widespread use in sensitive applications. NINGBO INNO PHARMCHEM CO.,LTD. adheres to rigorous quality control processes. Our products undergo comprehensive testing to verify purity levels (e.g., 99.91% in test results), water content, acidity, and heavy metal concentrations, conforming to relevant quality standards. We understand the critical importance of consistency and reliability for our customers' manufacturing processes.

Propylene Glycol from NINGBO INNO PHARMCHEM CO.,LTD. is typically supplied in industry-standard packaging, such as 180kg drums, suitable for efficient storage and transportation. Proper storage in a cool, dry place is recommended to maintain product integrity. Our logistics team ensures safe and timely delivery.

Choosing NINGBO INNO PHARMCHEM CO.,LTD. as your supplier means partnering with a company committed to excellence. We leverage our professional expertise in the chemical field to provide high-quality products backed by reliable service. Our competitive pricing model is designed to support the growth and profitability of our clients. We also offer customization services for specific product requirements or packaging needs.

For businesses seeking a dependable source for Propylene Glycol, NINGBO INNO PHARMCHEM CO.,LTD. offers a consistent supply of high-purity material suitable for a wide range of applications. If you are looking for a reliable propylene glycol manufacturer and supplier, we invite you to connect with us. We provide clear and competitive propylene glycol price options based on your specific volume and purity requirements. To buy propylene glycol or purchase propylene glycol in bulk, please reach out to our sales team. We are ready to discuss your needs and provide a tailored solution. Contact NINGBO INNO PHARMCHEM CO.,LTD. today to learn more about our Propylene Glycol offerings and how we can support your business.