Highly Dispersible Silica ALOS-SS-002

Highly dispersible silica ALOS-SS-002 is a high-purity silicon dioxide powder characterized by excellent adsorption capacity, outstanding dispersibility, and superior flowability. Owing to its finely controlled particle structure and large specific surface area, it disperses uniformly in a wide range of systems and contributes to improved processing performance and end-use properties. This product is widely applied in industries such as rubber, coatings and paints, adhesives, and papermaking.

Typical Parameters

• Product Name: Highly Dispersible Silica ALOS-SS-002
• Catalog: ALOS-SS-002
• Appearance: White powder
• Silica Content: ≥98%
• Average Particle Size: 5-7 μm
• Ignition Loss: ≤4.5%
• Drying Loss: 5%
• pH Value: 6.5-6.8
• BET Specific Surface Area: 180 m²/g
• Oil Absorption Value: 2.3-2.5 cm³/g
• Sieve Residue (45μm): <0.1%

Applications

Highly dispersible silica ALOS-SS-002 is a high-performance silica designed for use in a wide range of industrial applications, especially where excellent dispersion and reinforcement are required.

• Rubber: In the rubber industry, ALOS-SS-002 is particularly suitable for tire sidewall formulations. It significantly enhances tear strength, improves cut growth resistance, and greatly increases aging resistance, helping tires maintain durability and flexibility under harsh environmental conditions.
• Coatings and paints: In coatings and paints, it contributes to improved rheology control, better stability, and enhanced surface properties, resulting in smoother finishes and more consistent performance.
• Adhesives: In adhesives, it provides thixotropic control, improves filler distribution, and enhances bonding strength.
• Papermaking: In the papermaking industry, this product helps improve filler dispersion, optimize sheet formation, and enhance overall paper quality.

Packaging

The product is packaged in film-coated valve bags or kraft paper bags lined with plastic film, providing effective protection against moisture. The standard packaging size is 20 kg per bag. Customized packaging solutions can also be offered upon request to accommodate specific customer needs.

Note

During storage, transportation, and use, strict measures should be taken to prevent exposure to moisture.

Storage

Keep the product in a cool, dry, and well-ventilated area, protected from direct sunlight and sources of heat.