© 2026 Nanjing Finechem Holdings Co., Ltd,
All Right Reserved
|
HS Code |
804462 |
| Chemical Name | Poly(ethylene glycol)-block-poly(propylene glycol) |
| Abbreviation | PEG-b-PPG |
| Cas Number | 9003-11-6 |
| Molecular Formula | (C2H4O)n-(C3H6O)m |
| Appearance | White to off-white solid |
| Solubility | Soluble in water |
| Average Molecular Weight | Varies (commonly 1100-5000 g/mol) |
| Melting Point | Typically 50-60°C (varies by grade) |
| Density | Approximately 1.05 g/cm³ |
| Storage Conditions | Room temperature, dry place |
| Supplier | Sigma Aldrich/Merck/TCL Chemical |
| Applications | Emulsifier, surfactant, drug delivery systems |
As an accredited Poly(ethylene glycol)-b-poly(propylene glycol) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The product is supplied in a 100 g amber screw-cap bottle, labeled "Poly(ethylene glycol)-b-poly(propylene glycol)" by Sigma-Aldrich. |
| Shipping | Shipping for Poly(ethylene glycol)-b-poly(propylene glycol) from Sigma-Aldrich, Merck, or TCI Chemical typically follows standard procedures for non-hazardous polymers. The product is securely packaged in sealed containers, protected from moisture and temperature extremes, and shipped with appropriate documentation to ensure safe, compliant delivery per regulatory guidelines. Expedited and international options are available. |
| Storage | Poly(ethylene glycol)-b-poly(propylene glycol) should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from direct sunlight and sources of moisture. Avoid exposure to strong oxidizing agents. For optimal stability, store at room temperature (15-25°C). Follow all manufacturer recommendations and safety data sheet (SDS) guidelines provided by Sigma Aldrich, Merck, or TCI Chemical. |
Competitive Poly(ethylene glycol)-b-poly(propylene glycol) 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@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
