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Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation,
All Right Reserved
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HS Code |
814905 |
| Chemical Formula | (C8H8)n |
| Appearance | white spherical beads |
| Bulk Density | 10-30 kg/m³ |
| Particle Size Range | 0.3-3.0 mm |
| Expansion Ratio | 20 to 50 times original volume |
| Thermal Conductivity | 0.033-0.038 W/m·K |
| Water Absorption | <2% by volume |
| Flammability | flammable (can be treated with flame retardant) |
| Melting Point | 240°C (approximate softening) |
| Compressive Strength | 70-250 kPa (at 10% deformation) |
As an accredited Expandable Polystyrene Beads factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 25kg polypropylene woven bag with moisture-proof inner liner, clearly labeled "Expandable Polystyrene Beads", batch number, and safety instructions. |
| Storage | Expandable Polystyrene Beads should be stored in a cool, dry, and well-ventilated area away from sources of heat, ignition, and direct sunlight. Containers must be tightly sealed to prevent moisture ingress and exposure to volatile combustible gases. Storage areas should be free from strong oxidizers and have appropriate fire suppression systems, as the beads are flammable and may release flammable vapors. |
| Shipping | Expandable Polystyrene Beads are shipped in moisture-proof bags or bulk containers to prevent contamination and premature expansion. Packaging is designed to protect from heat and physical damage during transport. Ensure compliance with local and international shipping regulations for storage and handling, and include proper labeling and documentation for safety. |
Competitive Expandable Polystyrene Beads prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
