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Factory Directly supply 99% CAS 9002-98-6 Polyethylenimine From Factory

Short Description:

Polyethyleneimine (PEI) is a highly branched polymer composed of ethyleneimine monomers. With its long-chain structure, PEI exhibits excellent adhesive properties, making it an ideal choice for various applications, including paper coatings, textiles, adhesives, and surface modification. Furthermore, PEI’s cationic nature allows it to effectively bind to negatively charged substrates, enhancing its versatility in different industries.

In addition to its adhesive properties, PEI also showcases exceptional buffering capabilities, which are beneficial in multiple areas such as wastewater treatment, CO2 capture, and catalysis. Its high molecular weight allows for efficient and selective adsorption, making it a valued component in the purification of gases and liquids.


Product Detail

Product Tags

The buyer pleasure is our primary concentrate on. We uphold a consistent level of professionalism, excellent, credibility and service for Factory Directly supply 99% CAS 9002-98-6 Polyethylenimine From Factory, We welcome new and old shoppers from all walks of life to contact us for long run enterprise relationships and mutual accomplishment!
The buyer pleasure is our primary concentrate on. We uphold a consistent level of professionalism, excellent, credibility and service for China Polyethylenimine and Polyethylenimine Factory, Since always, we adhering to the “open and fair, share to get, the pursuit of excellence, and creation of value”values, adhere to the”integrity and efficient, trade-oriented, best way , best valve” business philosophy. Together with our all over the world have branches and partners to develop new business areas, maximum common values. We sincerely welcome and together we share in global resources, opening up new career together with the chapter.

Product Details

- Molecular Formula: (C2H5N)n

- Molecular Weight: Variable, depending on the degree of polymerization

- Appearance: Clear, viscous liquid or solid

- Density: Variable, typically ranging from 1.0 to 1.3 g/cm³

- pH: Typically neutral to slightly alkaline

- Solubility: Soluble in water and polar solvents

Advantages

1. Adhesives: PEI’s strong adhesive properties make it an excellent component in the formulation of adhesives for various industries, including woodworking, packaging, and automotive.

2. Textiles: PEI’s cationic nature enables it to enhance dye retention and improve the dimension stability of textiles during processing.

3. Paper Coatings: PEI can be used as a binder in paper coatings, increasing the paper’s strength and improving its printability and water resistance.

4. Surface Modification: PEI enhances the surface properties of materials, including metals and polymers, allowing for better adhesion and improved durability.

5. CO2 Capture: PEI’s ability to selectively capture CO2 has made it a valuable tool in carbon capture technology, aiding in the reduction of greenhouse gas emissions.

In conclusion, polyethyleneimine (CAS: 9002-98-6) is a highly versatile chemical compound with impressive adhesive and buffering properties. Its wide range of applications makes it an essential component in various industries, ensuring improved product performance and efficiency.

Specification

Appearance

Clear to light yellow viscous liquid

Clear viscous liquid

Solid content (%)

≥99.0

99.3

Viscosity (50℃ mpa.s)

15000-18000

15600

Free ethylene imine

monomer (ppm)

≤1

0

 The buyer pleasure is our primary concentrate on. We uphold a consistent level of professionalism, excellent, credibility and service for Factory Directly supply 99% CAS 9002-98-6 Polyethylenimine From Factory, We welcome new and old shoppers from all walks of life to contact us for long run enterprise relationships and mutual accomplishment!
Factory Directly supply China Polyethylenimine and Polyethylenimine Factory, Since always, we adhering to the “open and fair, share to get, the pursuit of excellence, and creation of value”values, adhere to the”integrity and efficient, trade-oriented, best way , best valve” business philosophy. Together with our all over the world have branches and partners to develop new business areas, maximum common values. We sincerely welcome and together we share in global resources, opening up new career together with the chapter.


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