| HS Code | 484079 |
| Product Name | PURASORB PL 49 Medical Device Poly(L-lactide) |
| Chemical Name | Poly(L-lactide) |
| Synonyms | PLLA, Poly(L-lactic acid), L-PLA |
| Cas Number | 26100-51-6 |
| Chemical Formula | (C3H4O2)n |
| Polymer Type | Homopolymer of L-lactide |
| Medical Grade | Medical Device Grade |
| Monomer | L-lactide |
| Inherent Viscosity | 4.9 dL/g nominal |
| Glass Transition Temperature | 55–60 °C |
| Melting Temperature | 175–180 °C |
| Density | 1.24 g/cm³ |
| Appearance | White to off-white granules or pellets |
| Form | Granules/pellets |
| Color | White to off-white |
| Residual Monomer | <0.5% |
| Water Content | <0.5% |
| Heavy Metals | <10 ppm |
| Tin Content | <50 ppm |
| Ash Content | <0.1% |
| Solubility | Soluble in chloroform, methylene chloride, and dioxane; insoluble in water and ethanol |
| Crystallinity | Semi-crystalline |
| Storage Conditions | Store in a cool, dry place protected from moisture and heat |
As an accredited PURASORB PL 49 Medical Device Poly(L-lactide) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | PURASORB PL 49 Medical Device Poly(L-lactide) is packaged in sealed aluminum foil bags, each containing 1 kg, with moisture protection. |
| Container Loading (20′ FCL) | PURASORB PL 49 Medical Device Poly(L-lactide) is loaded in clean, dry 20′ FCL containers, palletized, and secured for safe transport. |
| Shipping | PURASORB PL 49 Medical Device Poly(L-lactide) is shipped in sealed, moisture-barrier containers under ambient conditions. It is not classified as dangerous goods for transport and has no UN number. Protect from moisture, heat, and direct sunlight; store in a cool, dry, well-ventilated place. |
| Storage | Store PURASORB PL 49 in its original, tightly closed container in a cool, dry, well-ventilated area. Protect from moisture, heat, direct sunlight, and incompatible materials such as oxidizing agents. Recommended storage is 2–8°C unless the supplier specifies otherwise. Maintain stock rotation and follow the Safety Data Sheet and product label for handling and shelf-life requirements. |
| Shelf Life | Typically two years from manufacture when stored unopened under supplier-recommended cool, dry conditions, protected from moisture, light, and heat. |
Competitive PURASORB PL 49 Medical Device Poly(L-lactide) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8618136850665 or mail to admin@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8618136850665
Email: admin@ascent-chem.com
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