Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.

The competitive advantages of Colorcom international as your business partner or supplier:

1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.

Common name: POLYETHYLENEIMINE

Category:Chemical raw material

Other name: Aziridine, polymer with oxirane Ethoxylated

CAS No.: 26658-46-8

EINECS No.: 607-983-0

Appearance: Liquid

Molecular formula: C4H9NO

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China

Product Specification:

Product Description:
Polyethyleneimine (PEI), also known as polyaziridine, is a versatile and widely - used polymer. It exists in various forms such as linear and branched structures, with different molecular weights available. PEI is highly water - soluble due to its numerous amino groups. These amino groups endow it with strong cationic properties, making it capable of interacting with anionic substances through electrostatic forces.

In the field of gene delivery, PEI is often used as a non - viral vector to condense DNA into nanoparticles, facilitating the entry of genetic material into cells. In water treatment, it can act as a flocculant, effectively removing suspended particles by promoting their aggregation. Additionally, in the paper industry, PEI is applied to improve the strength and retention of paper additives. It also finds use in the coating industry, where its adhesive and film - forming properties are exploited. Our PEI product is manufactured with strict quality control, ensuring high purity, consistent performance, and reliable functionality for a wide range of applications.

Application: 

Polyethyleneimine (PEI) has diverse applications. In gene therapy, it serves as a non - viral vector for DNA delivery. In water treatment, it functions as a flocculant to remove suspended solids. In the paper industry, it enhances paper strength and additive retention. In coatings, its adhesive and film - forming properties are utilized to improve coating performance.

Package: 25kg/drum or bag

Storage: Sealed in dry, Room Temperature

Executive Standards: International Standard.