Changchun Sinobiomaterials Co.,Ltd.
Name:Changchun Sinobiomaterials Co.,Ltd.
Type:Others
Tel:+86-0431-89684007
Fax:+86-0431-89684007
Address:China(Mainland)
Products buying leads detail
Product Name: Poly(D-lactide)
CAS No: 106989-11-1
Product Type: Other Intermediates
Product spec: 100g/pcs
Packing: Vacuum packing
Valid Period: 2022-04-15
Description: Name: Poly(D-lactide),Poly(D-lactic acid),D-polylactide Product Model: PD Chemical Formula: (C6H8O4)n CAS: 106989-11-1 Chemical Structure: Instructions: Poly(D-lactide) is a kind of biodegradable materials and with good bioabsorbiblity and biocompatibility. Poly(D-lactide) is currently widely used in the field of medicine, such as the one-time infusion equipment, medical surgical suture, drug delivery carriers, tissue engineering scaffolds, bone anchors, injectable microcapsules, microspheres, implants, elastomer materials for organ support, etc. Appearance: White powder or particles IV (Intrinsic viscosity): 0.3-11 dL/g MV(Viscosity molecular weight): 6-1000 thousand Specific Rotation( ,chloroform): ≥ 140° Glass Transition Temperature: > 60°C Melting Point: >170°C Residual Monomers: < 1% Residual Solvents: < 0.05% Extractable Heavy Metals: <10 ppm Stannum (Catalyst): < 200 ppm Density: 1.24 g/cm3 Sulfate Ash: < 0.05% Model Model IV Range dL/g MV Range ten thousand PD-05 0.30-0.75 0.6-2.0 PD-10 0.75-1.25 2.0-4.0 PD-15 1.25-1.75 4.0-6.4 PD-20 1.75-2.25 6.4-9.0 PD-25 2.25-3.00 9.0-13.3 PD-35 3.00-4.25 13.3-21.5 PD-50 4.25-6.00 21.5-34.4 PD-70 6.00-8.25 34.4-53.2 PD-95 8.25-11.25 53.2-81.4 PD-00 >11.25 >81.40
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