High Purity Polyethyleneimine (CAS 9002-98-6) Manufacturer & Supplier - Competitive Price

Discover superior quality Polyethyleneimine (PEI) for your industrial needs. As a leading manufacturer and supplier in China, we offer high-purity PEI (CAS 9002-98-6) with competitive pricing and reliable supply chain support for your global sourcing requirements.

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Key Advantages of Our Polyethyleneimine

Exceptional Purity and Quality Standards

Our Polyethyleneimine meets stringent quality standards (USP, BP, EP, FCC) with a guaranteed assay of ≥98%min, ensuring consistent performance for your research and manufacturing processes. As a trusted supplier, we focus on delivering only the best.

Versatile Application Spectrum

Discover the broad utility of our Polyethyleneimine, serving as a vital wet strength agent in papermaking, an effective retention aid, and a potent flocculant for wastewater treatment. Its cationic nature also makes it valuable in gene transfection and as a surface modifier.

Reliable Supply Chain and Manufacturing

Benefit from our secure manufacturing capabilities and efficient logistics. We are a dedicated Polyethyleneimine manufacturer and supplier committed to ensuring timely delivery and competitive price for your procurement needs.

Extensive Applications of Polyethyleneimine

Papermaking Industry

Enhance paper strength and performance with our Polyethyleneimine, acting as a crucial wet strength agent and retention aid. This improves pulp processing and paper quality for manufacturers looking to buy advanced papermaking chemicals.

Water Treatment

Effectively manage industrial wastewater. Our Polyethyleneimine serves as a powerful flocculant, aiding in the removal of suspended solids and pollutants. Seek a reliable supplier for your water treatment solutions.

Gene Transfection & Biotechnology

Utilize the cationic properties of Polyethyleneimine for efficient gene delivery and transfection in biotechnological research. We are a key supplier for research institutions seeking high-grade reagents.

Coatings and Adhesives

Improve adhesion and surface properties in various coating formulations. Our Polyethyleneimine acts as an excellent adhesion promoter for diverse industrial applications. Inquire about our wholesale prices.