new material
Hydrophobic nano silica provides optimized water resistance, superior dispersion stability, and enhanced surface functionality. Designed for advanced applications, it ensures efficient material integration, extended durability, and high-performance adaptability.
Product Overview
Hydrophobic nano silica is silica powder treated through a special process to have hydrophobic surface properties, effectively resisting moisture absorption. It offers excellent dispersibility and a high specific surface area, making it suitable for various industrial applications to enhance product performance and stability.
Key Features
- Hydrophobicity:The surface has hydrophobic properties, effectively preventing water absorption and improving water resistance.
- Nano-sized Particles:With a particle size of 30-50 nanometers, it offers a large specific surface area, providing excellent dispersibility.
- High Purity:High-purity silica ensures superior performance in various applications.
Applications
- Textile Dyeing and Finishing:Used as an additive in textile processing to enhance durability and water resistance.
- Defoaming Agents:Used in defoaming agents to reduce foam formation and improve product quality.
- Lubricants:Used as an additive in lubricants to improve lubrication performance and reduce wear.
- Unsaturated Polyester Resins:Enhances resin properties and improves durability.
- Powder Fire Extinguishers:Used in fire extinguishing agents to improve effectiveness.
- Silicone Rubber:Used as a modifier for silicone rubber to improve performance.
- Paints, Coatings, and Inks:Improves dispersibility and stability in paints, coatings, and inks.
- Electronics, Resins, Plastics, Ceramics:Widely applied in these fields to enhance performance and stability.
| Model | S50K |
| SiO₂ Purity | ≥98.5% |
| Primary Particle Size | 30-50nm |
| Specific Surface Area | 150-220 m²/g |
| Surface Properties | Hydrophobic |
