|
HS Code |
128047 |
| Chemical Name | Styrene And Maleic Anhydride Copolymer |
| Abbreviation | SMA-700 |
| Appearance | White to off-white powder or granules |
| Copolymer Ratios | Commonly 70:30 to 90:10 styrene to maleic anhydride |
| Glass Transition Temperature | Approximately 150°C |
| Molecular Weight | Typically 20,000–300,000 g/mol |
| Density | About 1.09–1.15 g/cm³ |
| Solubility | Soluble in aromatic hydrocarbons, esters, and ketones |
| Thermal Stability | Good up to approximately 200°C |
| Hygroscopicity | Low |
| Refractive Index | Approximately 1.59 |
| Hardness | Rockwell R: 95–110 |
| Compatibility | Compatible with polystyrene and engineering plastics |
| Flammability | Combustible |
| Primary Applications | Adhesives, coatings, engineering plastics, paper sizing |
As an accredited SMA-700(Styrene And Maleic Anhydride Copolymer) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | SMA-700 (Styrene And Maleic Anhydride Copolymer) is packaged in a 25 kg net weight, multi-layered kraft paper bag with an inner plastic lining. |
| Shipping | SMA-700 (Styrene and Maleic Anhydride Copolymer) is typically shipped in 25 kg multi-layer paper bags with polyethylene inner lining or in bulk bags, ensuring protection from moisture and contamination. The product should be stored and transported in cool, dry conditions, away from direct sunlight or sources of ignition. |
| Storage | SMA-700 (Styrene and Maleic Anhydride Copolymer) should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and moisture. Keep the container tightly closed and avoid exposure to incompatible substances such as strong acids or bases. Use original packaging or approved, clearly labeled containers to prevent contamination and ensure product integrity. |
Competitive SMA-700(Styrene And Maleic Anhydride Copolymer) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
