1. What is polypropylene glycol used for?

Polypropylene Glycol is used to make plastics and rubber more flexible, as a viscosity modifier, and as an ingredient in making polyurethane, resins, and specialty chemicals.

2. Is polypropylene glycol a microplastic?

No, Polypropylene Glycol is a liquid polymer and not classified as a microplastic.

3. What is another name for polypropylene glycol?

It is also called PPG or poly(propylene oxide).

Watch Video MSDS Specifications

Polypropylene Glycol | 25322-69-4

Cas No :

25322-69-4

Form :

Liquid

Molecular Weight :

134.17 G/mol

Molecular Formula :

C₃H₈O₂

Boiling Point :

287.6 °c

Melting Point :

150 °c

Flash Point :

229.44 °c

Description :

Polypropylene Glycol Supplier and Exporter for the USA

ChemicalBull supplies Polypropylene Glycol (PPG) for plastic, rubber, polyurethane, resin, elastomer, coating, adhesive, lubricant, and specialty industrial applications across the USA. Polypropylene Glycol is a polyether polyol available in different molecular-weight grades for different formulation and polymer-processing requirements.

Polypropylene Glycol is valued for its low volatility, flexibility, compatibility, and usefulness as a polyol, viscosity modifier, processing aid, and intermediate. Different molecular-weight grades such as PPG-400 and PPG-2000 can be selected according to the required formulation characteristics.

ChemicalBull supports bulk supply requirements for Polypropylene Glycol for polyurethane manufacturers, rubber processors, plastic industries, coating companies, adhesive manufacturers, lubricant producers, distributors, and industrial buyers in the USA.

Applications of Polypropylene Glycol

Polyurethane Foam and Elastomers

Polypropylene Glycol is widely used as a polyol component in polyurethane production, including flexible foams, elastomers, sealants, adhesives, and specialty polyurethane systems.

Plastic and Rubber Processing

PPG is used in selected plastic and rubber formulations as a processing and formulation component where flexibility, compatibility, and controlled viscosity are required.

Resins and Coatings

Polypropylene Glycol is incorporated into selected resin and coating systems to modify flexibility, viscosity, and polymer characteristics.

Adhesives and Sealants

PPG is used in polyurethane adhesive and sealant systems where flexibility, adhesion, and controlled polymer properties are required.

Industrial Fluids and Additives

Selected PPG grades are used in industrial fluids, lubricants, defoaming systems, and specialty formulations depending on molecular weight and specification.

Polypropylene Glycol Supplier and Distributor in the USA

ChemicalBull supplies Polypropylene Glycol for plastic, rubber, polyurethane, resin, coating, adhesive, lubricant, and industrial applications in the USA. Buyers can specify molecular weight, hydroxyl value, viscosity, grade, packaging, quantity, and application requirements while making an enquiry.

ChemicalBull supports supply requirements for polyurethane manufacturers, rubber processors, plastic companies, coating producers, adhesive manufacturers, distributors, and qualified industrial buyers.

Bulk Product Supply

Bulk Polypropylene Glycol supply can support applications including:

Polyurethane foams
Polyurethane elastomers
Plastic processing
Rubber formulations
Coatings and resins
Adhesives and sealants
Industrial fluids and lubricants
Specialty polymer systems

ChemicalBull supports product sourcing, documentation, packaging requirements, and bulk polyol supply for customers in the USA.

Why Buy Polypropylene Glycol from ChemicalBull?

ChemicalBull supports the sourcing and supply of Polypropylene Glycol for plastic, rubber, polyurethane, resin, coating, adhesive, and specialty industrial applications with product options based on molecular weight, specifications, packaging, quantity, and customer requirements.

Buyer Advantages:

Bulk supply for plastic and rubber applications
Multiple molecular-weight options
Suitable for polyurethane manufacturing
Suitable for elastomer and resin systems
Industrial packaging support
Product documentation support
Supply support for manufacturers and distributors
USA export supply support

Frequently Asked Questions About Polypropylene Glycol

What is Polypropylene Glycol used for?
Polypropylene Glycol is used in polyurethane foams, elastomers, coatings, adhesives, sealants, plastics, rubber, lubricants, and specialty industrial formulations.
Is Polypropylene Glycol used in rubber?
Yes. Selected PPG grades are used in rubber and elastomer formulations as formulation and processing components.
What is PPG-2000?
PPG-2000 is a polypropylene glycol grade with an approximate average molecular weight of 2000 g/mol, commonly used in polyurethane and specialty industrial applications.
What should buyers check when sourcing PPG?
Buyers should review molecular weight, hydroxyl value, viscosity, water content, specifications, COA, SDS, packaging, and intended application.
Can Polypropylene Glycol be supplied in bulk in the USA?
Yes. ChemicalBull supports bulk PPG supply for plastic, rubber, polyurethane, coating, adhesive, and industrial buyers in the USA.