I. [Product Description]
PCL-PEI (Polycaprolactone-Polyethyleneimine) is an important organic intermediate. Its unique chemical structure endows it with good reactivity and stability. In the field of organic synthesis, it can serve as an efficient catalyst, significantly improving the efficiency and selectivity of chemical reactions, and has high application value.

   II. [Product Details]
**Appearance**: Based on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
**Stability**: Store it in a refrigerator and avoid repeated freezing and thawing.
**Solvent**: Conventional organic solvents such as chloroform and DMSO.
**Molecular Weight**: 2K, 5K, 10K, 20K, 50K, 100K, etc. Other molecular weights can be customized.
**Storage Conditions**: Store it in a sealed, dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

   III. [Application Fields]
1. Modification of polymer materials
2. Preparation of nanocomposites
3. Synthesis of surfactants
4. R & D of coating materials
5. Production of adhesives

Note: The products sold by our company are only for scientific research and cannot be used for human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated model of independent R & D, production, and sales, providing professional scientific research reagents for university scientific research experiments. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also offer professional product customization services.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           19112925095 丨 QQ: 3012135199

Recommendation of Similar Products:
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2. PEI-PEG (Polyethyleneimine-Polyethylene glycol)
3. PCL-PVA (Polycaprolactone-Polyvinyl alcohol)
4. PLA-PEG (Polylactic acid-Polyethylene glycol)
5. PVA-PEG (Polyvinyl alcohol-Polyethylene glycol)
6. PCL-PMMA (Polycaprolactone-Polymethyl methacrylate)
7. PEI-PAA (Polyethyleneimine-Polyacrylic acid)
8. PCL-PS (Polycaprolactone-Polystyrene)
9. PEG-PPO-PEG (Polyethylene glycol-Polypropylene glycol-Polyethylene glycol)
10. PCL-PDLA (Polycaprolactone-Poly-D-lactic acid)