Overview of nano silica

Composition: Primarily composed of silicon dioxide (SiO2), similar to regular sand but on a much smaller scale.

Production: Nano silica can be produced through several methods such as sol-gel processes, vapor deposition, and plasma technology.

Applications: Due to its unique properties, nano silica finds applications in a wide range of fields including electronics, optics, biomedicine, and construction materials.

Features of nano silica

High Surface Area: One of the standout features of nano silica is its extremely high surface area relative to volume, which makes it highly reactive and useful for catalysis.

Enhanced Mechanical Properties: When added to other materials, nano silica can significantly improve mechanical strength, durability, and wear resistance.

Optical Properties: Depending on their size and shape, nano silica particles can manipulate light in interesting ways, making them useful in optical devices.

Biocompatibility: In biomedical applications, certain forms of nano silica are known for their biocompatibility and ability to deliver drugs within the body effectively.

Thermal Stability: Nano silica exhibits excellent thermal stability, allowing it to maintain its structure and properties at high temperatures.

(High Purity 20nm Superfine Nano Spherical Silica SiO2 Powder Spherical Silica Powder)

Specification of High Purity 20nm Superfine Nano Spherical Silica SiO2 Powder Spherical Silica Powder

This is high purity 20nm superfine nano spherical silica powder. It is also called spherical silica powder. The powder is made of silicon dioxide (SiO2). The particles are very small, only about 20 nanometers. That is extremely fine. The shape of the particles is spherical, like tiny balls. This shape is important. It makes the powder flow better. It also helps it pack densely.

The purity of this silica powder is very high. It is over 99.9% pure SiO2. This high purity means there are very few impurities. This is critical for many sensitive applications. The powder is also very uniform. The particle size distribution is narrow. Most particles are close to 20nm. This consistency is key for reliable performance.

This nano silica powder has many uses. It is excellent for electronic packaging materials. It improves thermal conductivity. It enhances the mechanical strength of epoxy resins. It is used in advanced semiconductor manufacturing. It works well in high-performance coatings. It makes coatings harder and more resistant to scratches. It is also used in special adhesives and sealants. It improves their bonding strength and durability.

The powder is safe to handle. It is chemically stable and inert. This means it does not react easily with other substances. Store the powder in a cool, dry place. Keep it away from moisture. Moisture can cause clumping. The powder is usually supplied in sealed plastic bags. Larger quantities come in drums. Handle it carefully to avoid dust clouds.

(High Purity 20nm Superfine Nano Spherical Silica SiO2 Powder Spherical Silica Powder)

Applications of High Purity 20nm Superfine Nano Spherical Silica SiO2 Powder Spherical Silica Powder

This nano silica powder is incredibly pure. Its particles are perfectly round and only 20 nanometers wide. That’s extremely small. This special shape and size make it valuable for many high-tech uses.

In electronics, this powder is a key material. It fills tiny gaps between chips and circuit boards extremely well. Its round shape lets it pack tightly. This prevents air bubbles. It helps make devices smaller and more reliable. It also works well in thermal pastes. These pastes carry heat away from hot components like processors. The smooth silica particles improve heat flow effectively.

This powder is vital for advanced optics too. Its tiny size means it doesn’t scatter light much. This keeps materials clear and transparent. It’s used in coatings for camera lenses, displays, and VR headsets. It makes these items perform better. The powder strengthens protective layers on glass and screens. It also helps make anti-reflective coatings work well.

Chemical and drug makers also need this powder. Its huge surface area speeds up chemical reactions. It acts as a catalyst support. This means it holds substances that make reactions happen faster. It improves how catalysts work. In pharmaceuticals, the powder can carry drugs inside the body. Its small size and surface help control drug release precisely. This can make treatments more effective.

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 High Purity 20nm Superfine Nano Spherical Silica SiO2 Powder Spherical Silica Powder

What is High Purity 20nm Superfine Nano Spherical Silica SiO2 Powder? It’s a special silica powder. The particles are tiny spheres, about 20 nanometers wide. This means they are extremely small. They are also very pure silica dioxide. The spherical shape is key.

Why is the 20nm particle size important? Smaller particles offer more surface area. More surface area improves performance in many uses. They pack together better too. This leads to smoother mixtures. Fine particles are needed for advanced applications.

Where is this silica powder used? It is common in electronics. It goes into semiconductor chips and circuit boards. It is used in advanced coatings for optics or displays. It appears in high-performance paints and plastics. It serves as filler material in composites. It is important for polishing slurries too.

What does high purity mean for this powder? High purity means very few impurities. Impurities can ruin performance. This level of purity ensures reliable results. It prevents contamination in sensitive processes. High purity is essential for electronics manufacturing.

Is this powder safe to handle? Always follow safety guidelines. Use proper protective equipment like gloves and masks. Avoid breathing in the fine dust. Store it in a cool, dry place. Keep it sealed tightly. Handle it carefully to prevent spills.

(High Purity 20nm Superfine Nano Spherical Silica SiO2 Powder Spherical Silica Powder)