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|
HS Code |
239155 |
| Chemical Composition | Thermoplastic shell with encapsulated hydrocarbon gas |
| Appearance | Spherical, white or off-white particles |
| Average Particle Size | 10-40 microns (unexpanded) |
| Expansion Temperature | 80°C to 200°C, depending on grade |
| Expansion Ratio | Up to 60 times original volume |
| Bulk Density Unexpanded | 300-700 kg/m³ |
| Bulk Density Expanded | 15-50 kg/m³ |
| Thermal Stability | Stable under normal processing temperatures |
| Compatibility | Compatible with a variety of polymers and resins |
| Main Applications | Lightweight fillers, foaming agents, density reduction |
| Color | White to off-white (unexpanded); may vary slightly after expansion |
| Storage Conditions | Cool, dry place; avoid direct sunlight and heat |
| Solubility | Insoluble in water and most organic solvents |
| Toxicity | Generally considered non-toxic |
| Typical Shell Material | Polyacrylonitrile or similar thermoplastic |
As an accredited Expandable Microspheres factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Expandable Microspheres are packaged in 25 kg multi-layer kraft paper bags with inner polyethylene lining, ensuring moisture protection and safe transport. |
| Container Loading (20′ FCL) | Container loading (20′ FCL) for Expandable Microspheres typically involves 10-12 metric tons packed in sealed, moisture-proof bags or drums. |
| Shipping | Expandable microspheres should be shipped in tightly sealed, inert containers to prevent exposure to moisture and heat. Store and transport at temperatures below 40°C, away from direct sunlight and ignition sources. Clearly label packages as non-hazardous, but handle with care to avoid physical damage and accidental expansion. Follow all local regulations. |
| Storage | Expandable Microspheres should be stored in a cool, dry, well-ventilated area away from direct sunlight and sources of heat or ignition. Keep the packaging tightly sealed to prevent moisture ingress. Avoid excess pressure or mechanical shock. Storage temperature should be below the recommended maximum, often around 25°C. Ensure appropriate labeling and follow local regulations for chemical storage. |
| Shelf Life | Expandable microspheres typically have a shelf life of 6-12 months when stored in cool, dry conditions, away from direct sunlight. |
Competitive Expandable Microspheres prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@boxa-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@boxa-chem.com
Flexible payment, competitive price, premium service - Inquire now!
