CAS No | 9008-98-6 |
Name | Polyethyleneimine |
Chemical Formula | [C2H5N]n |
MW | 600、800、1200、1500、1800、2000、3500、5000、1000 |
chemical structure | |
the classification of the dangerous good | 9 |
Physicochemical properties | Appearance: Light yellow to colorless liquid Solid content: ≥98.0% pH : 8.0~12.0 |
Suggested Applications | Amino groups with high adhesion and adsorbability can react with carboxyl groups to form hydrogen bonds.Amino groups can react with carboxyl groups to form ionic bonds.Amino groups can react with carbonyl groups to form covalent bonds.It can be widely used in new energy, environmental protection, paper making, daily chemical, textile, adhesive, ink, paint, adhesive and other fields. |
Product packaging | Packing size is 25Kg plastic drum, or user specified packaging.UN 3082 9 / PGIII |
Storage conditions | Store in dry, cool and airtight conditions, avoiding contact with acids and oxidants. |
Appearance | Light yellow to colorless liquid |
Solid content | ≥98.0% |
pH | 8.0~12.0 |
Can be packed according to customer's requirements.
Ningxia JOIE New Material Technology Co., LTD., founded in May 2018, is located in Ningxia Ningdong Energy and Chemical Industry Base. It is a state-level “specialized new giant” enterprise, a national high-tech enterprise, a “technology-based small and medium-sized enterprise” in the autonomous region, and a “Chemical new material” enterprise in the autonomous region. It has participated in the formulation of 2 group standards, 1 existing registered trademark and 8 authorized invention patents. There are 23 authorized utility model patents, and the company has passed the certification of quality management system (ISO 9001:2015), environmental management system (ISO 14001:2015), occupational health and safety management system (ISO 45001:2018) and energy management system (ISO 50001:2018).
The company’s main business is ethylenimine series products and imidazole series products, ethyleneimine series products are mainly used in environmental protection, Household chemicals, paint, ink, leather, protective film, textile printing, building materials and other fields, its products fill the domestic gap. Imidazole series products are mainly used in Epoxy carbon fiber prepreg, PCB/ copper clad plate, ionic liquid, composite materials, liquid crystal, lithium battery, epoxy resin curing agent and other fields. We are devoted to become a global leading service provider of specialty chemicals.
Zhuoyu New Materials is a special chemical service provider integrating fine R&D, production, sales and service. Its leading products include imidazole and aziridine. Our professional craftsmanship spirit leads the development of the enterprise, focusing on the most cutting-edge high-tech material fields, and has completed more than 20 imidazole series derivative development projects, including imidazole epoxy resin curing agents, polyurethane catalysts, dye migration inhibitors, etc. As a basis, we have performed extremely well in the research and development of PEI (Polyetherimide), antistatic agents, and electrolyte products, and actively extended it to medical, automotive, industrial and other high-performance applications.
Regarding aziridine, Zuoyu has developed two-component aziridine and aziridine-modified isocyanates, as well as one-component isocyanate, which fills the gap of this series of products in the Chinese market.
After more than ten years of development, we have long-term in-depth cooperation with Shanghai Research Institute, Nanjing Normal University, Yancheng Institute of Technology and other research institutions, and actively develop and expand downstream derivatives to meet new materials, pharmaceutical raw materials, pesticides and other aspects. demand. The company has 30 invention patents.
At present, the majority of the clients of Serving New Materials come from the world's top 500 companies, and have established very friendly cooperative relations with top brands such as BASF, Bayer, DSM, and Evonik. Hope you will be our next partner and look forward to working with you to create brilliant!