Medical grade PPDO Poly(p-dioxanone) CAS 31621-87-1 polymers factory
Polydioxanone or poly-p-dioxanone is a colorless, crystalline, biodegradable synthetic polymer.
Polydioxanone is a synthetic, absorbable, monofilament suture made from polymer of paradioxanone (Fig. 2). It has greater initial tensile strength than polyglycolic acid and polyglactin 910 but has the poorest knot security of the synthetic absorbable sutures (Boothe, 1993).
Medical grade PPDO Poly(p-dioxanone) CAS 31621-87-1 polymers factory
MF: (C4H6O3)n
MW: 102.088
Form: White to light yellow solid
Medical grade PPDO Poly(p-dioxanone) CAS 31621-87-1 polymers factory
|
Items |
Specification |
|
Appearance |
White to light yellow solid |
|
Viscosity(dL/g) |
1.8~2.2 |
|
Melting point (℃) |
100~120 |
|
Residual monomer (%) |
≤0.5 |
|
Water |
≤0.5 |
|
Residue on ignition (%) |
≤0.2 |
|
Heavy metals(ppm) |
≤10 |
|
PDI |
<2.0 |
Medical grade PPDO Poly(p-dioxanone) CAS 31621-87-1 polymers factory
The product made of PPDO for oxygen cyclohexanone has good biological compatibility, in the body after degradation, product by the metabolism in vitro, no harm to human body and the side effects, so it is widely used in medical field, absorbable surgical suture, bone fixation materials and tissue repair materials such as screw, fixed tied, pin, anchor, hoop and bone plate orthopaedic fixtures, Hemostatic forceps, hemostatic ointments, suture clips, medical screens and medical adhesives.
How should I take PPDO Poly(p-dioxanone) CAS 31621-87-1 polymers?
Payment terms
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.
Lead time
≤25kg: within three working days after payment received.
＞25kg: one week
Sample
Available
Package
10g, 100g, 1kg per bag or as required
Storage
Store the container tightly closed in a dry, cool and well-ventilated place.