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.

(Cas 112945-52-5 Fumed Silica Colloidal Silicon Dioxide with Tech Grade)

Specification of Cas 112945-52-5 Fumed Silica Colloidal Silicon Dioxide with Tech Grade

This item is CAS 112945-52-5. It is called Fumed Silica. It is also called Colloidal Silicon Dioxide. This material has a Tech Quality. Tech Quality indicates it suits commercial usages. It is except food or medicine.

Fumed Silica looks like a white powder. It really feels really light and cosy. The fragments are incredibly tiny. They are additionally extremely pure. This silica is made by burning special products. The procedure happens at heats. This produces little particles. These fragments develop loose collections.

This silica has a really high area. That means a lot of surface feeds on a small amount. This high surface area offers it useful properties. It works as a thickener. It makes fluids thicker. It functions well in paints and finishings. It assists manage how they flow. It stops clearing up. It avoids sagging.

It is additionally a powerful anti-caking representative. It stops powders from sticking. It maintains powders free-flowing. Think about spices or concrete powder. This silica helps them put conveniently. It takes in liquids well as well. It controls moisture in products.

This grade is strong and long lasting. It takes care of tough problems. It works in rubber and plastics. It enhances them. It makes them more powerful. It improves their performance. It is secure chemically. It resists warmth. It does not dissolve conveniently in water. However it spreads well in liquids. It forms stable mixes. It works in several industrial procedures. It is a crucial material for technical applications.

(Cas 112945-52-5 Fumed Silica Colloidal Silicon Dioxide with Tech Grade)

Applications of Cas 112945-52-5 Fumed Silica Colloidal Silicon Dioxide with Tech Grade

CAS 112945-52-5 fumed silica colloidal silicon dioxide (tech quality) is a really great white powder. It is made by melting silicon tetrachloride in a hydrogen-oxygen fire. This process produces small bits of pure silicon dioxide. These fragments develop chain-like frameworks. This offers the powder one-of-a-kind homes.

Its area is extremely high. This makes it excellent at thickening fluids. It additionally stops various other solid particles from working out. This powder controls just how thick or slim a product is. It works well in many different systems.

Tech quality fumed silica is commonly made use of. It is essential in adhesives and sealants. Here it thickens the product. This stops sagging before the glue sets. It makes application less complicated. Efficiency improves.

Paints and coatings count on it also. It quits pigments and fillers from sinking to the base. This maintains the color even. It additionally manages how the paint flows during application. The finish high quality is better.

Plastics and rubber compounds use this silica. It acts as a strengthening filler. It makes the material stronger. It also aids the compound flow better throughout molding. Handling comes to be simpler. Product quality stays constant.

The pharmaceutical market utilizes it. It acts as a circulation aid for powders. This helps in making tablets. It protects against clumping. It ensures powders mix uniformly. It helps maintain suspensions.

Industrial applications are broad. It thickens battery pastes. It controls thickness in materials. It avoids caking in powders. It functions as a free-flow agent. It maintains gels. It is crucial in lots of manufacturing procedures.

Technology quality indicates it meets commercial requirements. Pureness degrees appropriate for technical uses. It is not food or pharmaceutical quality. Its performance and cost are maximized for requiring commercial atmospheres.

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 Cas 112945-52-5 Fumed Silica Colloidal Silicon Dioxide with Tech Grade

What is Cas 112945-52-5 Fumed Silica?
It’s a fine white powder. We make it by burning silicon tetrachloride in hydrogen-oxygen flames. This process creates tiny silicon dioxide particles. These particles stick together in chains. The result is a light, fluffy powder. People often call it colloidal silicon dioxide too.

What makes this fumed silica special?
Its particles are extremely small. They have a huge surface area. This powder is very porous. It absorbs liquids well. It thickens liquids effectively. It prevents powders from clumping. Its surface attracts water. It works well in many industrial processes.

Where do industries use this tech grade fumed silica?
Factories use it widely. It thickens paints, coatings, and adhesives. It makes plastics stronger. It stops powders like cement or food ingredients from caking. It controls the flow in pharmaceutical tablets. It works in silicone rubber production. It stabilizes liquids in cosmetics.

Is this fumed silica safe to handle?
Wear proper protection. The fine dust is the main risk. Avoid breathing it in. It can irritate your lungs. Use gloves and safety glasses. Work in areas with good airflow. Use dust masks or respirators. Keep it away from your eyes and skin. Follow the safety sheet instructions.

How should we store this material?
Keep it dry. Moisture makes it harden. Use tightly sealed containers. Store bags or drums in a cool, dry place. Keep it away from strong acids and bases. Avoid very humid conditions. Make sure the storage area has good ventilation. Check containers stay closed properly.

(Cas 112945-52-5 Fumed Silica Colloidal Silicon Dioxide with Tech Grade)