© 2026 Boxa Plastic,
All Right Reserved
|
HS Code |
697463 |
| Chemicalname | Polyethyleneimine |
| Abbreviation | PEI |
| Casnumber | 9002-98-6 |
| Molecularformula | (C2H5N)n |
| Appearance | Colorless to pale yellow viscous liquid or solid |
| Solubilityinwater | Soluble |
| Ph | 10.5-12 for a 5% aqueous solution |
| Molecularweight | Varies (typically 800–1,000,000 Da) |
| Density | Approximately 1.03 g/cm³ (for 50% aqueous solution) |
| Odor | Ammonia-like |
| Boilingpoint | Decomposes before boiling |
| Flashpoint | >100°C |
| Viscosity | Very high, increases with molecular weight |
| Storagetemperature | Room temperature, protect from moisture |
As an accredited Polyethyleneimine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Polyethyleneimine is packaged in a 1-liter amber plastic bottle with a secure screw cap, labeled with hazard and handling information. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Polyethyleneimine: Typically loaded in 240 plastic drums (100kg each), totaling approximately 24 metric tons per container. |
| Shipping | Polyethyleneimine (PEI) should be shipped in tightly sealed containers, clearly labeled, and stored in a cool, dry, well-ventilated area. It must be protected from moisture and incompatible substances. Appropriate hazard labels should be affixed as PEI is corrosive and may pose health risks. Follow all local and international regulations for chemical transportation. |
| Storage | Polyethyleneimine should be stored in a tightly closed container in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents and acids. Protect from moisture and direct sunlight. Store at room temperature, typically between 15–25°C (59–77°F). Use proper chemical labeling and secondary containment to prevent leaks and accidental exposure. Always follow local safety regulations. |
| Shelf Life | Polyethyleneimine typically has a shelf life of 2-3 years when stored in tightly sealed containers at room temperature, away from moisture. |
Competitive Polyethyleneimine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@boxa-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@boxa-chem.com
Flexible payment, competitive price, premium service - Inquire now!
