Overview of Fumed Silica

Fumed silica, also known as pyrogenic silica, is an ultra-fine, high-purity amorphous silicon dioxide (SiO2) produced via the combustion of silicon tetrachloride in an oxygen-hydrogen flame. It appears as a fluffy white powder and is valued for its ability to thicken, stabilize, and reinforce materials.

Features of Fumed Silica

• High Surface Area: Typically ranges from 50 to 380 m²/g, providing excellent thickening and reinforcing properties.
• Hydrophilic or Hydrophobic Variants: Available in both forms depending on surface treatment, allowing for tailored applications.
• Excellent Thixotropy: Increases viscosity and improves flow properties of liquids and pastes.
• Chemical Inertness: Resistant to most chemicals, making it suitable for a wide range of industrial uses.

•  Enhances free-flowing properties and stability.

(Hydrophilic nano fumed silica (surface area 230 m2/g) silica fume Silway 300)

Specification of Hydrophilic nano fumed silica (surface area 230 m2/g) silica fume Silway 300

Hydrophilic nano fumed silica Silway 300 is a high-performance material made for industrial and research applications. The item includes a surface area of 230 m TWO/ g, accomplished with advanced flame hydrolysis technology. This big surface boosts interaction with liquids and solids, making it effective for boosting material buildings. The main component is amorphous silicon dioxide, making certain chemical stability and compatibility with varied systems. Particle dimension ranges in between 5-50 nm, giving a fine dispersion in matrices like polymers, finishings, and adhesives.

The hydrophilic nature enables easy combining with water-based solutions. This home matches applications calling for moisture retention or uniform distribution in polar solvents. Silway 300 works as a thickening agent, anti-settling additive, and rheology modifier. It stops drooping in paints and coatings while maintaining flowability. In adhesives and sealers, it enhances mechanical stamina and toughness. The nano-sized fragments load microvoids, enhancing composite products’ structural honesty.

Surface therapy is unneeded because of its integral hydrophilicity. This lowers processing actions and expenses in manufacturing. The material is without heavy metals and adhere to worldwide safety and security requirements. It appropriates for food-contact applications and pharmaceuticals where purity is vital. Handling calls for basic precaution, including dirt masks and ventilation, to prevent inhalation.

Silway 300 carries out well under high temperatures and UV exposure. It stands up to clumping and keeps security in acidic or alkaline environments. Users attain consistent lead to rubber support, 3D printing resins, and battery electrolytes. The product improves thermal conductivity in electronic encapsulants and decreases contraction in ceramic molds.

Product packaging choices include 5 kg, 10 kg, and 25 kg secured bags to guarantee moisture defense. Custom bulk orders are available for massive industrial demands. Storage suggestions include keeping the product in a trendy, dry place away from straight sunshine. Shelf life exceeds 2 years when stored appropriately. Technical assistance is offered assimilation guidance and troubleshooting.

(Hydrophilic nano fumed silica (surface area 230 m2/g) silica fume Silway 300)

Applications of Hydrophilic nano fumed silica (surface area 230 m2/g) silica fume Silway 300

Hydrophilic nano fumed silica Silway 300 is a high-performance material with an area of 230 m ²/ g. It works well in numerous markets because of its small particle size and strong surface task. In layers and paints, it improves viscosity control. This aids stop sagging or trickling during application. The item likewise boosts weather resistance. Coatings last longer when subjected to sunshine or wetness.

In adhesives and sealers, Silway 300 acts as a thickening agent. It makes the end product more steady. The material enhances bonding strength. This is useful for commercial adhesives requiring high durability. The nano-sized bits load little voids. This creates tighter seals in building or auto applications.

The pharmaceutical market uses Silway 300 as a flow help. It prevents powder clumping in tablets or capsules. The high surface helps regulate medicine release prices. This improves medicine performance. The material is secure for medical usage. It fulfills strict high quality requirements.

Rubber and silicone items gain from Silway 300. It reinforces mechanical strength. Tires or commercial rubber components last much longer under stress. The silica stands up to warm. This is crucial for engine components or high-temperature seals.

In cosmetics, the item absorbs excess oils. It provides lotions or powders a smooth appearance. The great fragments spread evenly on skin. This prevents a greasy feeling. Silway 300 is non-irritating. It matches delicate skin formulas.

Building and construction products like concrete gain sturdiness with Silway 300. The silica fills pores in cement blends. This minimizes cracking over time. Water resistance improves. Frameworks stay intact in wet atmospheres.

Electronic devices manufacturing usages Silway 300 for insulation finishings. It safeguards circuits from moisture damages. The material’s thermal stability helps in warm monitoring. Gadgets run securely under hefty lots.

Silway 300 is easy to mix right into fluids or powders. It spreads evenly without clumping. This saves time in manufacturing procedures. The product operates in reduced or heats. Efficiency stays consistent.

Industries choose Silway 300 for its adaptability. It addresses issues in finishings, adhesives, medication, and much more. The product satisfies diverse needs without endangering high quality. Its duty in improving item performance makes it a reputable choice for engineers and manufacturers.

Company Introduction

Welcome to HiphopGalaxy, a trusted global supplier of high-quality silicon dioxide (SiO2) powder, renowned for its exceptional purity and performance. Established with a vision to deliver cutting-edge materials that meet the diverse needs of modern industries, we have positioned ourselves as a leading player in the international market.

Our SiO2 powders find applications across multiple sectors, including adhesives, coatings, pharmaceuticals, cosmetics, polymers, and electronics. Each application benefits from the unique properties of our products—high surface area, excellent thixotropy, chemical inertness, and superior reinforcement capabilities. Whether you need hydrophilic or hydrophobic variants, we offer tailored solutions to meet your specific requirements.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Hydrophilic nano fumed silica (surface area 230 m2/g) silica fume Silway 300

Hydrophilic nano fumed silica Silway 300 is a high-purity material with a surface area of 230 m²/g. It is commonly used to improve viscosity, stability, and reinforcement in products like coatings, adhesives, and sealants. Below are answers to common questions about this product.

What is Silway 300 used for? Silway 300 works as a thickening agent. It adds structure to liquids. It prevents settling in paints or coatings. It strengthens rubber and plastic products. Industries like construction and automotive rely on it for durable materials.

How does the surface area affect performance? The surface area is 230 m²/g. This large area increases interactions with other materials. It boosts thickening power. It improves reinforcement in composites. Higher surface area means less material is needed for the same effect.

Is Silway 300 safe to handle? Wear protective gear like gloves and masks. Avoid breathing in dust. It is non-toxic but can irritate lungs or eyes. Follow safety guidelines from the supplier. Store it in a dry, cool place away from moisture.

Can Silway 300 mix with water-based systems? Yes. It is hydrophilic. It disperses easily in water. It works in polar solvents. For best results, use high-shear mixing equipment. This ensures even distribution without clumping.

What is the difference between hydrophilic and hydrophobic fumed silica? Hydrophilic silica has surface hydroxyl groups. It attracts water. Hydrophobic silica is treated to repel water. Silway 300 suits applications needing water compatibility. Hydrophobic types are better for non-polar systems like oils.

The material is stable under normal conditions. Check technical datasheets for specific compatibility tests. Adjust processing methods based on the end product’s requirements.

(Hydrophilic nano fumed silica (surface area 230 m2/g) silica fume Silway 300)