Poly(propylene glycol) CAS 25322-69-4: Properties, Applications, and as a Key Chemical Intermediate

Discover the comprehensive properties, diverse applications, and manufacturing advantages of Poly(propylene glycol) (PPG), a vital chemical compound essential across numerous industries. As a leading supplier in China, we provide high-quality PPG for your formulation needs.

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Key Advantages

Chemical Versatility

The diverse 'polypropylene glycol uses' range from cosmetic formulations as a humectant to pharmaceutical applications as a solvent and carrier, showcasing its broad utility as a chemical intermediate.

Industrial Performance

PPG's exceptional stability in wide temperature ranges makes it a preferred choice for 'industrial lubricants PPG', ensuring machinery longevity and efficiency in demanding environments.

Formulation Enhancement

As a key component in 'polyurethane production PPG', it allows for customization of material properties, leading to innovative foams, elastomers, and coatings with tailored performance.

Key Applications

Personal Care & Cosmetics

PPG is widely used as a humectant, solvent, and emollient in skincare, haircare, and makeup, contributing to product texture and moisturizing properties.

Pharmaceuticals

In drug formulations, PPG acts as a solvent and carrier for active ingredients, improving solubility and stability for oral, injectable, and topical medications.

Industrial Lubricants & Fluids

Its thermal stability and lubricating properties make PPG essential for hydraulic fluids, industrial lubricants, and as a component in automotive antifreeze.

Polyurethane Manufacturing

As a primary polyol, PPG is fundamental in the production of flexible and rigid polyurethane foams, elastomers, coatings, and adhesives used in diverse sectors.