Poly(DL-lactide-co-glycolide

Name: Poly(DL-lactide-co-glycolide)

Product Model: PDLG

Chemical Formula : (C₆H₈O₄)_m (C₄H₄O₄)_n

CAS: 26780-50-7

Appearance : White or pale yellow particles

DL-lactide/Glycolic（mol/mol）: 85/15、75/25、50/50

IV (Intrinsic viscosity) : 0.2-1.8 dL/g

Specific Rotation ( ，chloroform): -10 - +10°

Glass Transition Temperature: 48-53°C

Melting Point : Amorphous

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%