Propylene Glycol (1,2-Propanediol) CAS 57-55-6: Your Trusted Supplier for Industrial & Food Grade
Discover the versatile applications of 1,2-Propanediol (Propylene Glycol), a high-purity, colorless, and transparent liquid essential for food, pharmaceutical, cosmetic, and industrial sectors. We are your reliable manufacturer and supplier in China.
Get a Quote & SampleUnlocking Versatility: The Power of 1,2-Propanediol

1,2-Propanediol (Propylene Glycol)
As a premier manufacturer and supplier of 1,2-Propanediol in China, we offer a high-purity grade (≥99.50%) that meets stringent industry standards. This non-toxic, colorless, and transparent liquid is a cornerstone ingredient for numerous applications. Explore why purchasing from our reliable supply chain ensures consistent quality and competitive pricing for your bulk chemical needs.
- Exceptional Purity: Source high-quality 1,2-Propanediol (≥99.50%) for demanding applications.
- Versatile Applications: Essential for food, pharmaceutical, cosmetic, and industrial manufacturing.
- Safe and Non-Toxic: Ideal as a hygroscopic agent, antifreeze, lubricant, and solvent.
- Trusted Manufacturer: Buy with confidence from a leading Chinese supplier committed to excellence.
Key Advantages of Sourcing 1,2-Propanediol
Superior Quality and Purity
Our 1,2-Propanediol boasts a minimum purity of 99.50%, ensuring reliable performance in your formulations. We are a trusted supplier dedicated to delivering chemicals that meet your exact specifications, making us a go-to manufacturer in China.
Wide Range of Industrial Applications
From resins to food additives, discover the extensive use cases for our 1,2-Propanediol. As a key raw material manufacturer, we support diverse industries seeking high-performance chemical solutions. Enquire about bulk purchase options and pricing.
Commitment to Safety and Compliance
Recognized for its non-toxic properties, 1,2-Propanediol is a safe choice for food, pharmaceutical, and cosmetic applications. Partner with a reputable supplier in China that prioritizes safety and regulatory compliance in every batch.
Diverse Applications of Propylene Glycol
Food and Beverage Industry
Utilize 1,2-Propanediol as an excellent solvent for seasonings and pigments, or as a humectant to maintain freshness in baked goods. Many food manufacturers rely on our consistent supply to buy high-quality ingredients.
Pharmaceutical and Cosmetic Use
As a solvent, softener, and excipient, 1,2-Propanediol is vital in ointments and cosmetics. Its hygroscopic nature makes it ideal for skincare formulations, and we are a preferred supplier for these sensitive applications.
Resin and Polymer Production
Serve as a primary raw material for unsaturated polyester, epoxy, and polyurethane resins. Procure this essential chemical component from a reliable manufacturer to ensure the integrity of your polymer products.
Antifreeze and Heat Transfer Fluids
Leverage the excellent antifreeze properties of 1,2-Propanediol. Its aqueous solutions provide effective protection, making it a key ingredient for industrial coolants and antifreeze formulations. Contact us for current pricing and availability.