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HS Code |
149008 |
| Chemical Name | Polypropylene carbonate |
| Abbreviation | PPC |
| Grade | T4 |
| Appearance | White to off-white granular |
| Molecular Formula | (C4H6O3)n |
| Density | 1.18 g/cm³ |
| Glass Transition Temperature | 25-40 °C |
| Solubility | Soluble in polar solvents (e.g., acetone, chloroform) |
| Biodegradability | Biodegradable under composting conditions |
| Tensile Strength | 20-30 MPa |
| Elongation At Break | 20-200% |
| Refractive Index | 1.46 |
| Residual Monomer Content | <0.5% |
| Color | Colorless to pale yellow |
As an accredited Poly propylene carbonate PPC - T4 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Polypropylene carbonate (PPC - T4) is packaged in sealed 25 kg kraft paper bags with PE liners, ensuring moisture protection. |
| Shipping | Polypropylene carbonate (PPC - T4) should be shipped in tightly sealed, chemical-resistant containers to prevent moisture ingress and contamination. Store and transport in cool, dry conditions, away from direct sunlight and strong oxidizers. Handle in accordance with safety regulations, using appropriate labeling and documentation throughout transit to ensure safe delivery. |
| Storage | Polypropylene carbonate (PPC - T4) should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and moisture. Use tightly sealed containers to prevent contamination and degradation. PPC - T4 is sensitive to strong acids and bases, so avoid contact with incompatible substances. Appropriate labeling and adherence to safety guidelines are essential during storage. |
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Purity 99%: Poly propylene carbonate PPC - T4 with purity 99% is used in biodegradable packaging films, where enhanced environmental compatibility and reduced residual toxicity are achieved. Molecular weight 120,000 g/mol: Poly propylene carbonate PPC - T4 featuring molecular weight 120,000 g/mol is used in injection molding applications, where improved mechanical strength and dimensional stability are provided. Melting point 98°C: Poly propylene carbonate PPC - T4 with melting point 98°C is used in low-temperature processing, where reduced energy consumption and uniform product quality result. Viscosity 8000 mPa·s: Poly propylene carbonate PPC - T4 with viscosity 8000 mPa·s is used in coatings for electronics, where excellent film-forming ability and smooth surface finish are achieved. Particle size <50 µm: Poly propylene carbonate PPC - T4 with particle size less than 50 µm is used in additive masterbatches, where optimal dispersion and consistent polymer matrix integration occur. Thermal stability up to 150°C: Poly propylene carbonate PPC - T4 with thermal stability up to 150°C is used in food contact materials, where maintained structural integrity and safety during sterilization processes are ensured. Low residual catalyst <10 ppm: Poly propylene carbonate PPC - T4 with low residual catalyst below 10 ppm is used in medical device components, where high biocompatibility and minimized contamination risks are provided. |
Competitive Poly propylene carbonate PPC - T4 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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