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.

(99.8% purity colloidal silicon dioxide nano silica HB-630 nanoparticles sio2 hydrophobic fumed silica fumed)

Specification of 99.8% purity colloidal silicon dioxide nano silica HB-630 nanoparticles sio2 hydrophobic fumed silica fumed

This item is colloidal silicon dioxide nano silica HB-630 nanoparticles. It has 99.8% pureness. The material is hydrophobic fumed silica. It is made with a high-temperature vapor-phase process. The particles are ultra-fine. Their surface is treated to push back water. This makes the item steady in completely dry environments. It resists clumping in damp conditions. The primary bit dimension varies between 5-30 nanometers. The certain surface area is 150-300 m TWO/ g. The mass thickness is roughly 50-120 kg/m FIVE. It looks like a white, fluffy powder.

The nanoparticles function well as a thickening representative. They enhance appearance in finishes, adhesives, and sealants. They include strength to rubber and plastic products. The material protects against resolving in liquid systems. It manages flow actions in materials and gels. The hydrophobic nature minimizes moisture absorption. This extends life span for moisture-sensitive applications.

In cosmetics, it provides a smooth feeling to lotions and powders. It stays clear of greasiness in sun blocks. For paints, it boosts scrape resistance. It assists pigments stay equally mixed. In electronic devices, it protects and safeguards elements. It fills up little voids in composite materials.

The item is chemically inert. It does not react with most substances. It takes care of high temperatures well. It remains stable under UV exposure. Processing is very easy. It spreads uniformly in polar and non-polar media. No special devices is required.

Safety and security is a top priority. Use safety gear when dealing with. Prevent breathing in the powder. Shop it in an amazing, dry area. Maintain the container secured. Wetness and direct sunshine must be prevented. Comply with local disposal guidelines.

This silica matches industrial and study uses. It fulfills top quality standards for nanomaterials. Performance is consistent batch-to-batch. Customized bit dimensions or surface area treatments are readily available. Call us for technical information or mass orders.

(99.8% purity colloidal silicon dioxide nano silica HB-630 nanoparticles sio2 hydrophobic fumed silica fumed)

Applications of 99.8% purity colloidal silicon dioxide nano silica HB-630 nanoparticles sio2 hydrophobic fumed silica fumed

Colloidal silicon dioxide nanoparticles with 99.8% purity (HB-630) are hydrophobic fumed silica widely used across markets. These nanoparticles boost product efficiency due to their high area and stability. In coatings and paints, they serve as anti-settling agents. They prevent clumping and make certain also circulation of pigments. The hydrophobic nature fends off water. This makes coverings resistant to dampness and corrosion. Surface areas stay durable in extreme atmospheres.

Building materials benefit from these nanoparticles. Adding them to concrete or sealers boosts strength and minimizes breaking. The fragments load little spaces. This improves architectural stability. Waterproofing homes extend the life expectancy of buildings and roads.

Electronic devices manufacturing uses HB-630 for insulation and safety layers. The nanoparticles form slim, uniform films on circuits. These films guard against humidity and dirt. Tool integrity increases in tough conditions.

Pharmaceuticals rely upon hydrophobic fumed silica as a flow help. Powdered medications blend smoothly without sticking. Tablet production becomes extra efficient. The high purity makes sure conformity with security requirements.

Cosmetics incorporate these nanoparticles for structure control. Creams and creams obtain a smooth feeling. Powders stay loose and simple to apply. The silica soaks up excess oils. This maintains items secure gradually.

Plastics and rubber sectors use HB-630 to improve product buildings. Adding nanoparticles boosts resistance to heat and wear. Products like tires or industrial hoses last longer under tension.

Automotive applications include finishings for windshields and mirrors. The silica develops water-repellent surface areas. Presence improves throughout rain. Upkeep initiatives reduce.

Managing HB-630 requires treatment as a result of its great fragment dimension. Correct protective tools protects against inhalation. Storage space in dry conditions preserves performance. The material works well with standard industrial processes. It spreads evenly without special equipment.

These nanoparticles offer flexibility in formulas. Readjusting concentrations tailors performance for specific demands. Compatibility with natural and inorganic systems expands their use. Industries worth HB-630 for improving item top quality while maintaining costs manageable.

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 99.8% purity colloidal silicon dioxide nano silica HB-630 nanoparticles sio2 hydrophobic fumed silica fumed

Colloidal silicon dioxide nano silica HB-630 is a high-purity hydrophobic fumed silica. It has a 99.8% SiO2 content. This product is used in coatings, adhesives, and sealants. It improves texture and stability. The nanoparticles have a large surface area. This enhances performance in industrial applications.

What is the main use of HB-630 silica?
HB-630 silica acts as a thickener and anti-settling agent. It prevents clumping in liquids and powders. It is common in paints, inks, and cosmetics. The hydrophobic nature repels water. This makes it ideal for moisture-sensitive environments.

Why is 99.8% purity important?
High purity reduces impurities interfering with chemical reactions. It ensures consistent results in manufacturing. Contaminants affect product quality. Applications like electronics or pharmaceuticals need minimal impurities.

Is HB-630 silica safe to handle?
Wear gloves and masks when handling. Inhalation of fine particles may irritate lungs. Work in well-ventilated areas. Store away from food or drink. Follow safety guidelines on the material sheet.

How is hydrophobic silica different from hydrophilic?
Hydrophobic silica repels water. It stays stable in wet conditions. Hydrophilic silica absorbs water. It works better in water-based products. Choose based on moisture requirements.

What storage conditions are needed?
Keep the container sealed tightly. Store in a cool, dry place. Avoid humidity and high temperatures. Exposure to moisture causes clumping. Proper storage maintains product effectiveness.

(99.8% purity colloidal silicon dioxide nano silica HB-630 nanoparticles sio2 hydrophobic fumed silica fumed)