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%-99.999% purity Fumed Silicon oxide Silica SiO2 nano powder)

Specification of 99%-99.999% purity Fumed Silicon oxide Silica SiO2 nano powder

This fumed silicon oxide powder, commonly called silica or SiO2, is available in numerous pureness qualities. You can pick from 99% pure material up to ultra-high 99.999% pure product. This white powder consists of unbelievably tiny bits. These bits create elaborate chains and collections. The manufacturing method involves shedding silicon tetrachloride vapor in a hydrogen-oxygen flame. This process creates extremely fine particles.

Purity issues considerably. Greater pureness levels, like 99.99% or 99.999%, imply less impurities. These contaminations might be metals like sodium, potassium, iron, or aluminum. Less contamination is critical for delicate uses. Electronic devices and high-performance optics require the cleanest product feasible. Reduced purity grades, around 99%, work well for many commercial applications where extreme purity isn’t the primary problem.

Key buildings specify this powder. It supplies an extremely big surface area. Surface typically range from 50 to over 300 square meters per gram. The main fragment dimension is really little, usually between 5 and 50 nanometers. These bits agglomerate right into bigger, fluffy frameworks conveniently. The powder is typically hydrophilic. It readily takes in dampness from the air. It serves as a powerful enlarging representative. It prevents clearing up in liquids. It strengthens products. It controls viscosity effectively. Its high pureness likewise makes it chemically extremely secure. It endures heat well.

This powder offers numerous industries. It thickens paints, coatings, adhesives, and sealers. It stops drooping or trickling. It reinforces silicone rubber items. It enhances their toughness and resilience. It works as a free-flow representative. It quits powders like flavors or cement from clumping. It locates uses in drugs and cosmetics. It modifies appearance and flow. High-purity qualities are necessary. They are utilized in semiconductor production, fiber optics, and progressed ceramics. They are additionally made use of in specialized driver sustains. The specific pureness grade you pick depends totally on your application’s efficiency demands.

(99%-99.999% purity Fumed Silicon oxide Silica SiO2 nano powder)

Applications of 99%-99.999% purity Fumed Silicon oxide Silica SiO2 nano powder

This fumed silicon oxide powder, called fumed silica, is incredibly pure. Its purity varies from 99% to an ultra-high 99.999%. This pureness matters a lot for performance. Its fragments are very small, nano-sized. This provides it a big surface area. This combination makes it unique for several demanding usages.

In electronic devices, high purity is essential. Ultra-pure 99.999% fumed silica is important. It enters into chip product packaging substances. It helps make thermal user interface products. These products take care of warm in tools. It functions as a filler in advanced circuit card. Pollutants can spoil electronic components. This silica stops that.

Paints and finishings benefit significantly. Fumed silica thickens fluids. It avoids settling of solids. It makes coverings stream far better when used. It stops drooping on vertical surfaces. The result is a smoother, harder coating. Also clear finishings remain clear.

Adhesives and sealers use it too. It controls just how thick they are. It quits them from dripping. It makes them stronger. It assists them stick better. Products hold their shape prior to healing. This is crucial for building and manufacturing.

Drugs and cosmetics need safe, pure ingredients. High-purity fumed silica functions right here. It makes powders flow easily. It stops powders from clumping. It brings active ingredients uniformly. It enlarges creams smoothly. Its purity ensures it’s risk-free for people.

Industrial processes depend on it. It reinforces rubber in tires and pipes. It makes plastics more powerful. It regulates viscosity in resins. It works as a free-flow representative for powders. Different purity qualities suit different requirements. Reduced pureness works for some commercial jobs. Higher purity is required where contamination is an issue.

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%-99.999% purity Fumed Silicon oxide Silica SiO2 nano powder

Here are 5 FAQs about our 99%-99.999% purity Fumed Silicon Dioxide (SiO2) Nano Powder:

What purity levels do you offer?
We supply Fumed Silica Nano Powder in several purity grades. Choices range from standard 99% pure up to ultra-high 99.999% pure. Different applications need different purity levels. We match the powder purity to your specific project requirements.

What is this powder used for?
This nano powder has many important uses. High purity makes it ideal for electronics like semiconductors. It strengthens rubbers and plastics effectively. You find it in advanced paints, coatings, and adhesives. Pharmaceutical and cosmetic products also use it. Its tiny particles provide unique benefits.

Is this powder safe to handle?
Handle all fine powders carefully. Wear proper protective gear like gloves and masks. Avoid breathing in the dust. Good ventilation in the work area is essential. Store the powder in a cool, dry place. Keep it tightly sealed. Follow standard safety procedures for nanomaterials.

Why does price vary so much?
Price depends mainly on the purity level. Higher purity grades like 99.999% cost significantly more. Production is more complex. Lower purity 99% powder is more affordable. Particle size and surface treatment also affect the cost. We provide quotes based on your exact specifications.

Can you customize the powder?
Yes, we offer customization options. We adjust particle size distribution to your needs. Surface treatment is available. Choose hydrophilic or hydrophobic types. We control the powder’s bulk density. Tell us your application goals. We tailor the fumed silica properties accordingly.

(99%-99.999% purity Fumed Silicon oxide Silica SiO2 nano powder)