Unilong
14 Years Production Experience
Own 2 Chemicals Plants
Passed ISO 9001:2015 Quality System

High Quality for Solvent Red 111 - MW800 MW 3500 Polyethylenimine CAS 25987-06-8 with branched average Mw ~800 by LS, average Mn ~600 by GPC – Unilong


Product Detail

Download

Product Tags

Related Video

Feedback (2)

With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for Creosote, 79777-30-3, 3-Amino-5-Mercapto-1,2,4-Triazole, Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.
High Quality for Solvent Red 111 - MW800 MW 3500 Polyethylenimine CAS 25987-06-8 with branched average Mw ~800 by LS, average Mn ~600 by GPC – Unilong Detail:

CAS 25987-06-8
Synonyms Aziridine, polymerwith1,2-ethanediamine; PolyethyleniMine, ethylenediaMinebranchedaverageMw~800byLS, averageMn~600byGPC; Polyethylenimine, ethylenediaminebranched; POLYETHYLENIMINELOWMOLECULARWEIGHT; 1,2-Ethanediamine, polymerwithaziridine; N’-[2Chemicalbook-[2-[2-(2-aminoethylamino) ethyl-[2-[bis(2-aminoethyl)amino] ethyl]amino]ethyl-[2-[2-[bis(2-aminoethyl)amino] ethylamino]ethyl]amino]ethyl]ethane-1,2-diamine; MDGPolyethyleneimine; Polyethylenimine, branchedaverageMw~800byLS, averageMn~600byGPC
Molecular Formula C4H13N3
Molecular Weight Molecular Weight
Appearance Colorless or pale yellow liquid
EINECS /

Polyethylenimine is a typical water-soluble polyamine. Due to the rich nitrogen atoms on the macromolecular chain, polyethylenimine has strong protophilicity, so it has a wide range of applications, such as as as flocculant in papermaking and pulping field, adsorption of metal ions in water treatment field, cationic polymer non viral gene carrier in medical field, etc.

ITEM  STANDARD LIMITS
Molecular weight    About 800
Assay (wt%)   99%
Specific gravity (25 ℃) 1.06
Appearance Colorless or pale yellowish viscous liquid
PH(5% aq)   10-12
Freezing point (℃)   <-15
Decomposition temperature (℃)   300
Solubility   Soluble in water and alcohol

1. In the paper industry, it is used as auxiliary, synergist and water filtering accelerator.
2. In the fiber industry, it is used as wet strength agent, anti-static treatment, flame retardant processing, shrink proof, dyeing improvement, etc.
3. Applied to coatings, inks, adhesives (including hot welding and plastic packaging) can promote bonding, creep resistance, improve pigment and filler dispersion, anti polymerization, improve coating stability, etc.
4. Used in cosmetics can improve hair quality, antibacterial and soft skin.
5. In oil exploitation and deep well operation, it can prevent fluid loss, reduce viscosity, prevent paraffin deposition, and improve clay stability.
6. It can be used in the field of medical treatment and medicine to improve the compatibility between artificial organs and blood. It can also be used as a coating for medical devices.
7. In addition, it is also a component of ion exchange resin and exchange membrane, resin crosslinking agent, crystallization aid, electroplating gloss agent, metal rust inhibitor, gasoline and diesel combustion supporting agent, lubricating oil additive, glass cleaning agent, liquid chromatography stationary phase, polymer catalyst, etc. it is also applied in the study of synthetic enzyme model.

Packed it in 25kgs drum and keep it away from light at a temperature below 25℃.


Product detail pictures:

High Quality for Solvent Red 111 - MW800 MW 3500 Polyethylenimine CAS 25987-06-8 with branched average Mw ~800 by LS, average Mn ~600 by GPC  – Unilong detail pictures

High Quality for Solvent Red 111 - MW800 MW 3500 Polyethylenimine CAS 25987-06-8 with branched average Mw ~800 by LS, average Mn ~600 by GPC  – Unilong detail pictures

High Quality for Solvent Red 111 - MW800 MW 3500 Polyethylenimine CAS 25987-06-8 with branched average Mw ~800 by LS, average Mn ~600 by GPC  – Unilong detail pictures

High Quality for Solvent Red 111 - MW800 MW 3500 Polyethylenimine CAS 25987-06-8 with branched average Mw ~800 by LS, average Mn ~600 by GPC  – Unilong detail pictures


Related Product Guide:

It is actually our accountability to satisfy your needs and effectively serve you. Your pleasure is our best reward. We're on the lookout forward for your stop by for joint growth for High Quality for Solvent Red 111 - MW800 MW 3500 Polyethylenimine CAS 25987-06-8 with branched average Mw ~800 by LS, average Mn ~600 by GPC – Unilong , The product will supply to all over the world, such as: Algeria, Danish, Brazil, Our expert engineering team will generally be prepared to serve you for consultation and feedback. We're able to also give you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and items, make sure you speak to us by sending us emails or call us quickly. In an effort to know our merchandise and company extra, you may come to our factory to view it. We'll generally welcome guests from all over the world to our business to create business relations with us. Be sure to feel cost-free to speak to us for small business and we believe we are going to share the best trading experience with all our merchants.
  • High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Cherry from Tajikistan - 2018.12.14 15:26
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Jason from Bolivia - 2017.09.22 11:32
    Write your message here and send it to us