| Quantity: | |
|---|---|
100Mesh
CENOLITE
2621900090
Hollow ceramic microspheres for paints and coatings designed to reduce coating density, improve flow and leveling, support thermal insulation, and extend film volume. This coating-oriented grade is suitable for architectural coatings, industrial paints, roof insulation coatings, putties, and surface finishing systems.
▸ SEPPE hollow ceramic microspheres for paints and coatings are lightweight aluminosilicate spheres selected for coating systems that require lower density, better flow, and improved film volume efficiency.
▸ The hollow structure contributes to thermal insulation, while the smooth spherical morphology supports dispersion, leveling, sanding, and spray application.
▸ This product is suitable for general coating formulations and can be supplied with customized mesh, density, pH, and low-iron requirements according to application targets.
▸ Lower Coating Density: Hollow ceramic particles reduce film weight while maintaining coating volume.
▸ Improved Flow & Leveling: Spherical particles reduce internal friction and support smoother application.
▸ Thermal Insulation Function: Hollow microspheres help reduce heat transfer in roof, wall, and functional insulation coatings.
▸ Low Iron Grade Available: Controlled iron content helps reduce color interference in white and light-colored coatings.
▸ Formulation Flexibility: Suitable for water-borne, solvent-borne, putty, filler, texture, and protective coating systems after compatibility testing.
▸ Architectural wall paints and decorative surface coatings
▸ Roof heat-insulation and reflective coating systems
▸ Industrial protective coatings and equipment coatings
▸ Putties, fillers, skim coats, and repair compounds
▸ Textured coatings and lightweight coating formulations
| Chemical Analysis (Typical) | |
| SiO₂ | 50-60% |
| Al₂O₃ | 25-40% |
| Fe₂O₃ | 1-6% / low iron grade available |
| CaO | 1-1.5% |
| Physical Properties | |
| Shape | Hollow spherical ceramic powder |
| Color | Light grey to white |
| Recommended Use | Paints, coatings, putties, and surface finishing |
| pH Value | 7.0 ± 1.0 typical |
| True Density | 0.70-0.90 g/cm³ |
| Particle Size | Coating mesh grade available |
| Iron Content | Low iron grade available |
▸ CENOSPHERE TDS (General) — for product introduction, customs declaration, and bidding documents.
▸ Coating Grade Specification Sheet — particle size distribution, pH, iron content, and coating-grade controls.
▸ 600 kg jumbo bags — approximately 20 bags per 40' High Cube FCL (total ~24 MT), depending on grade and loading plan.
▸ Custom packaging, palletizing, and private labeling are available upon request.
▸ Store sealed in dry conditions. Reliable container shipment is available to major ports worldwide.
▸ They can be evaluated in architectural coatings, industrial paints, thermal insulation coatings, putties, and surface finishing systems.
▸ Proper mesh selection and dosage help maintain surface smoothness. SEPPE can recommend a suitable coating grade based on film thickness and finish requirements.
▸ Yes. Neutral pH improves compatibility with resin, pigment, and additive systems.
▸ Yes. Low iron grade is available to help reduce yellowing and color interference.
▸ Yes. Samples, TDS, COA, and grade selection support are available for dispersion and compatibility trials.
▸ 0.9 g/cm3 Cenosphere for Paints And Coating
Contact SEPPE for product specifications, samples, OEM packaging, and bulk pricing.
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