| Customization: | Available |
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| CAS No.: | 24980-41-4 |
| Molecular Principal Chain: | Carbon Chain Polymer |
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Description |
PCL is a kind of polymer with mechanical properties, shape memory and biodegradability. It is also a kind of biocompatible, absorbable and low-cost synthetic polymer. Our PCL are currently widely used in many fields, such as injected glaucoma drug, coatings, ophthalmic implant, dermal fillers, absorbable vessel clip, cosmetics etc. | ||
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Physical-chemical properties
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Chemical name |
Poly(ε-caprolactone) | |
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CAS Registry number |
24980-41-4 | ||
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Chemical structure |
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Molecular formula1 |
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Parameter
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Item |
Test Method |
Specification |
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Appearance |
Visual |
White, pale yellow floccule |
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Inherent viscosity |
Ubbelohde viscometer |
0.30-2.00 dl/g |
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Residual monomer |
Gas chromatography |
≤0.5% |
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| Heavy Metal | Chemical Reagent | ≤10 ppm | |
| Sulphated Ash | Sulfuric Acid |
≤0.1% |
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For each batch a certificate of analysis is provided, showing the analytical data determined in our quality control laboratory. Additional analytical data can be made upon request. |
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Packaging |
100g/500g/1Kg per aluminum foil bag |
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Recommend storage |
Stored in a cool and dry place without sunlight, a refrigerator is recommended. Temperatures (2-8°C) |
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Shelf life |
When stored in the original packaging at low temperatures (2-8°C), PCL keeps its initial properties for at least two years. |
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Product catalogue |
Model |
IV Range dl/g |
Mv Range |
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PL-05 |
0.30-0.75 |
1.16-3.49 |
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PL-10 |
0.75-1.25 |
3.49-6.47 |
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PL-15 |
1.25-1.75 |
6.47-9.72 |
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PL-20 |
1.75-2.00 |
≥9.72 | |
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