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All Right Reserved
|
HS Code |
363486 |
| Product Name | SG-20 Chain Extenders |
| Chemical Type | Epoxy-functional chain extender |
| Appearance | White to off-white powder |
| Molecular Weight | Low molecular weight |
| Melting Point | 80-120°C |
| Solubility | Insoluble in water |
| Main Application | Polyester and polyurethane modification |
| Dosage Recommendation | 0.3-1.0% by weight |
| Storage Conditions | Cool and dry place |
| Compatibility | Compatible with thermoplastic polymers |
| Function | Increases molecular weight of resins |
| Processing Temperature | 180-240°C |
| Thermal Stability | Good under processing conditions |
| Shelf Life | 2 years |
| Cas Number | 68410-30-4 |
As an accredited SG-20 Chain Extenders factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | SG-20 Chain Extenders are packaged in 1 kg white plastic bottles, featuring a green screw cap and clear product labeling. |
| Container Loading (20′ FCL) | The 20′ FCL container typically loads 16-20 metric tons of SG-20 Chain Extenders, securely packed in drums or bags for transport. |
| Shipping | **SG-20 Chain Extenders** are shipped in sealed, high-density polyethylene (HDPE) drums or metal containers to prevent contamination and ensure safety. Standard package sizes include 25 kg and 200 kg drums. All shipments comply with relevant transport regulations, and containers are clearly labeled with hazard and handling information. |
| Storage | SG-20 Chain Extenders should be stored in tightly sealed containers, in a cool, dry, and well-ventilated area, away from direct sunlight, ignition sources, and incompatible materials such as strong acids or bases. Avoid moisture and extreme temperatures. Recommended storage temperature is typically between 5°C and 30°C. Ensure appropriate chemical labeling and follow all relevant safety, regulatory, and manufacturer guidelines. |
| Shelf Life | SG-20 Chain Extenders have a shelf life of 12 months when stored unopened in cool, dry conditions below 25°C. |
Competitive SG-20 Chain Extenders 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!
