|
HS Code |
337751 |
| Appearance | Free-flowing white or off-white powder |
| Particle Size | Typically 10-40 microns in diameter |
| Density Unexpanded | Approximately 1.1 g/cm³ |
| Density Expanded | As low as 0.02-0.05 g/cm³ |
| Expansion Temperature | Generally between 80°C and 200°C |
| Maximum Expansion Ratio | Up to 50 times original volume |
| Shell Material | Thermoplastic polymer (e.g., acrylonitrile copolymer) |
| Core Material | Low-boiling-point hydrocarbons (e.g., isopentane, isobutane) |
| Thermal Stability | Stable below expansion temperature |
| Compressibility | High, due to low-density structure |
| Chemical Resistance | Good resistance to water and many organic solvents |
| Color | Generally white, but colorable |
| Recyclability | Typically recyclable with thermoplastics |
| Compatibility | Combinable with resins, coatings, adhesives, and sealants |
| Shelf Life | Typically 1-2 years under proper storage conditions |
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 double-layered polyethylene bags, ensuring moisture protection and safe handling during transport and storage. |
| Shipping | Expandable Microspheres should be shipped in tightly sealed, moisture-proof containers to prevent premature expansion. Store and transport at recommended temperatures, typically below 35°C, and avoid direct sunlight or sources of heat. Clearly label packages with relevant hazard and handling instructions, and follow all applicable regulations for chemical shipping and safety. |
| Storage | Expandable microspheres should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Keep containers tightly sealed and avoid exposure to temperatures above the product’s recommended storage limits, typically below 25°C. Prevent moisture ingress, and segregate from incompatible substances. Always follow the manufacturer’s storage instructions and safety data sheet (SDS) recommendations. |
Competitive Expandable Microspheres prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
