Name: Poly(D-lactic acid),D-polylactide
Product Model: PD
Chemical Formula: (C6H8O4)n
CAS: 106989-11-1
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%
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