Polyethyleneimine (PEI)

 

CAS:25987-06-8

Trade name:G-35, SP-018, SP-200, SP-1050

Chemical name:polyethyleneimine

Molecular formula:(CH2CH2NH)N

Molecular Weight: 300,600,1200,1800,10000,70000

Assay:50%, 98% min.

Appearance:Colorless or yellowish liquid

PH value:11-12

Usage:0.1-10mg/l

Function:

1.High adhesive properties

2.High cationic

3.High reactivity

Application:It is used as basic brightener, crystal-grained agent to improve Dispersion force in alkaline plating for zinc, cooper, tin,copper-tin alloy, aluminum alloy and etc. As Dyeing and Printing Auxiliaries, fibre modification, ion exchange resin, color fixing agent for acid dye, in paper-making industry, waste water treament industry.

Package: 200kgs/drum

Wuhan Excellent Voyage Chemical Co.,Ltd, Specialized in manufacturing  and exporting electroplating intermediates(Such as Copper Plating, Nickel Plating, Zinc Plating, Chrome Plating); Organic Fluoro Chemicals; oil field chemicals, additives of lithium battery; Silane coupling agent, cross linking agent. and extensive integration of new materials in the field of silicone development, production and sales of resources to provide customers with the best quality products and services. We welcome the advisory and procurement.

  

the company has 3000 square meters of production base in Xiaogan City, Hubei province construction company; relying on the perfect quality management system, advanced production technology, strong R & D strength, deep industry background resources and the ability of resource integration, to provide high-quality products and technology solutions for our customers. We focus on products and services for customers to provide more quality.

 

at present, the company has a variety of senior technical experts, numbers of advanced testing equipments, and establish good relationship with some of famous institutions for cooperation. We firmly believe that the quality of products and customer trust comes from our constant scientific management and unremitting innovation.

 

the above is about the details of the product introduction, function and mechanism, packaging and storage, if you have any questions and suggestions on the use of the product, function, content, specifications, standards, characteristics, properties, price, market, market prospects or something else, please contact Wuhan Excellent Voyage, we are here any time!