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.

(nano silicon dioxide pyrogenic silica nanoparticles hydrophilic fumed powder silica fumed silica 200)

Specification of nano silicon dioxide pyrogenic silica nanoparticles hydrophilic fumed powder silica fumed silica 200

This nano silicon dioxide powder is pyrogenic silica. People call it fumed silica. It is made by burning silicon tetrachloride in hydrogen and oxygen flames. This method creates tiny particles. These particles are nanoparticles. The ‘200’ refers to a common particle size grade. The particles are extremely small. They have a huge surface area. This large surface area is important. It makes the powder very reactive.

This specific type is hydrophilic. This means it likes water. It mixes easily with water. It also mixes well with other polar liquids. The powder appears white and fluffy. It feels very light. It flows freely like a powder should. The tiny particles tend to stick together. They form loose groups. These groups are called aggregates.

This fumed silica powder is useful. It acts as a thickener. It thickens liquids and pastes. It prevents settling in mixtures. It keeps solids suspended in liquids. It makes materials stronger. It reinforces rubber and plastics. It controls how liquids flow. It changes the viscosity. It makes thin liquids thicker.

People use it in many industries. It goes into paints and coatings. It improves how paint applies. It prevents paint from dripping. It is added to adhesives and sealants. It makes them stick better. It stops them from sinking or flowing too much. It is used in printing inks. It controls the ink’s thickness. It is found in cosmetics. It helps creams stay smooth. It is used in food products. It prevents clumping. It acts as a flow aid. It is important in silicone rubber. It makes the rubber firm. It is even used in medicines. It helps make pills. It helps deliver drugs. It is a versatile material. Its small size gives it special properties.

(nano silicon dioxide pyrogenic silica nanoparticles hydrophilic fumed powder silica fumed silica 200)

Applications of nano silicon dioxide pyrogenic silica nanoparticles hydrophilic fumed powder silica fumed silica 200

Nano silicon dioxide, especially hydrophilic fumed silica powder like grade 200, is incredibly useful. It’s made up of very small particles. These particles have a huge surface area. This gives them special properties. They are widely used to improve many products. In rubber manufacturing, adding this silica makes tires stronger. It improves grip on wet roads. It also helps tires last longer. This silica is a key ingredient. It replaces carbon black in some high-performance tires.

In paints and coatings, fumed silica acts like a thickener. It prevents the paint from dripping. It makes the paint easier to apply smoothly. The paint also dries to a harder finish. This protects surfaces better. It makes the coating more durable.

For adhesives and sealants, this powder is important. It controls how thick or thin the material is. It stops the adhesive from running or sagging before it sets. This ensures a strong, reliable bond. It makes application much easier.

In cosmetics, fumed silica is common. It improves the feel of lotions and creams. It stops them from separating. It makes powders flow better. This silica helps makeup apply evenly. It keeps skin products feeling smooth.

Pharmaceuticals use this material too. It helps make pills flow properly during manufacturing. It ensures consistent tablet sizes. It can also help control how fast drugs release in the body. This improves drug effectiveness.

Printing inks benefit from fumed silica. It adjusts the ink’s thickness. It prevents the ink from smudging after printing. It gives sharp, clear images on paper. The ink stays where it’s put. This silica powder is a versatile tool. It solves problems in many industries. Its unique properties enhance product performance significantly.

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 nano silicon dioxide pyrogenic silica nanoparticles hydrophilic fumed powder silica fumed silica 200

What is nano silicon dioxide pyrogenic silica nanoparticles hydrophilic fumed powder silica fumed silica 200?

This is a very fine white powder. It is made of incredibly small silicon dioxide particles. These particles are created using a special high-temperature flame process. This process is called pyrogenic synthesis. The result is fumed silica. The ‘hydrophilic’ part means it easily mixes with water. ‘Silica 200’ likely refers to a specific particle size or grade. People call it fumed silica or pyrogenic silica too.

Is this fumed silica powder safe to handle?

Yes, it is generally safe when handled correctly. You must follow safety rules. Always wear protective gloves. Wear safety glasses. Wear a dust mask. This prevents breathing in the fine powder. Avoid getting it in your eyes or on your skin for a long time. Work in a well-ventilated area. Keep it away from strong acids or strong bases. These can react with it. Always check the safety data sheet for detailed instructions.

How do people typically use this hydrophilic fumed silica?

People use it in many different products. It acts as a thickener. It helps control the flow of liquids. It prevents clumping. It makes powders flow better. You find it in paints and coatings. It makes them apply smoothly. It is in adhesives and sealants. It improves their strength. It is used in silicone rubber. It makes the rubber stronger. It is in personal care items like toothpaste. It acts as a mild abrasive. It helps thicken creams. It is even in some foods. It stops powders from caking.

How should this nano silica powder be stored?

Store it correctly to keep it working well. Keep the powder in its original container. Keep the container tightly sealed. Store it in a cool place. Keep it in a dry place. Keep it away from moisture. Moisture can make it clump together. Keep it away from direct sunlight. Protect it from extreme temperatures. Make sure the storage area has good ventilation. Keep it away from incompatible materials. Check the label for specific storage advice.

Why choose hydrophilic fumed silica over other types?

Hydrophilic fumed silica has a strong attraction to water. This makes it dissolve easily in water-based systems. It mixes well into liquids containing water. This is useful for many applications needing good wetting. It often provides better thickening in water. It gives better anti-settling properties in water-based products. It is very pure. It has consistent quality. Its small particle size gives it a high surface area. This leads to strong effects even when using small amounts.

(nano silicon dioxide pyrogenic silica nanoparticles hydrophilic fumed powder silica fumed silica 200)