Polyethyleneimine (PEI) CAS 9002-98-6: Properties, Applications, and Benefits
Discover the versatile applications of Polyethyleneimine (PEI) with CAS 9002-98-6, a key chemical in industrial processes.
Get a Quote & SampleProduct Core Value

Polyethyleneimine
Polyethyleneimine (PEI) is a highly versatile polymer with significant industrial value, particularly noted for its performance in papermaking. Its unique chemical structure allows it to function effectively as a wet strength agent, enhancing paper durability in moist conditions, and as a retention agent, improving the efficiency of papermaking processes. Furthermore, PEI's properties make it suitable for a wide array of applications, from inks and coatings to adhesives and water treatment.
- Enhance paper properties with PEI papermaking retention agent, leading to improved dry strength and better paper quality.
- Explore the diverse polyethyleneimine industrial applications, including its use in the formulation of printing inks and coatings.
- Leverage PEI for effective water treatment with polyethyleneimine, addressing various water quality challenges in industrial settings.
- Understand the crucial role of CAS 9002-98-6 chemical properties in its efficacy across multiple sectors, making it a vital industrial chemical.
Key Advantages
Enhanced Papermaking Efficiency
Utilize PEI as a crucial polyethyleneimine papermaking retention agent to optimize pulp dewatering and boost overall production capacity.
Versatile Formulation Component
Incorporate PEI into your products for superior performance in PEI for printing inks and coatings, ensuring enhanced adhesion and durability.
Effective Water Management
Benefit from polyethyleneimine industrial applications in water treatment, contributing to cleaner industrial water systems and processes.
Key Applications
Papermaking
PEI serves as an essential wet strength agent and retention aid, significantly improving paper durability and manufacturing efficiency, making it a key component for achieving desired paper properties.
Inks and Coatings
Its properties make PEI valuable in the formulation of printing inks and coatings, enhancing adhesion, stability, and film formation for a superior finish.
Adhesives and Binders
PEI is utilized in adhesive formulations, providing strong bonding capabilities and acting as an effective binder in various industrial applications.
Water Treatment
As a water treatment agent, PEI contributes to the purification and conditioning of industrial water, aiding in flocculation and contaminant removal.