EN
Parameter
| Place of Origin: | China |
| Brand Name: | OEM |
| Model Number: | RHB-CE08 |
| Certification: | ISO9001/ROSH/MSDS/TDS/IMDG CODE |
| Minimum Order Quantity: | 1kg |
| Price: | 0.5usd/kg |
| Packaging Details: | 25KG or customized package |
| Delivery Time: | 7-15days |
| Payment Terms: | EXW/FOB/CIF/DDP |
| Supply Ability: | 2000 ton/ Month |
Description
High-temperature resistant cenospheres are premium hollow spherical inorganic non-metallic materials refined from high-quality fly ash via advanced precision separation and purification technology. They feature a dense, intact glassy shell structure that endures extreme temperatures up to 1200℃, coupled with an ultra-low bulk density of 0.4–0.6 g/cm³ and exceptional compressive strength.
These cenospheres offer superior compatibility with epoxy, phenolic, and carbon fiber-reinforced composites, effectively reducing the overall weight of key components while enhancing thermal stability, dimensional precision, and fatigue resistance—critical for both aerospace systems and other high-stress industrial applications. Their uniform particle size distribution (40–120 mesh, customizable) ensures optimal dispersion in composite matrices, minimizing voids and improving structural integrity, which is vital for reliable performance in harsh operating conditions.
As an eco-friendly, cost-effective alternative to traditional lightweight fillers, they comply with aerospace industry standards (ISO 9001/ROHS) and support the development of fuel-efficient, high-performance products. Ideal for applications requiring a balance of lightweight design, high-temperature resilience, and mechanical reinforcement—from aerospace parts to advanced industrial composites.
Key Attributes
| Product Name | Cenosphere; ESFERILITAS CERAMICAS/Hollow Microsphere |
| Process Method | Calcined under 1500℃ |
| Size | 20mesh, 20-40mesh, 100-200mesh or customized |
| Application | Oilfield drilling, plastic, fire-resistant insulating materials, cement, paint coatings, Composite inorganic materials etc. |
Our Strength
