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.

Specification of Nano Hydrophobic Silica Silicon Dioxide Sio2 99.999% Fumed Silica

Ultra-Pure Nano Hydrophobic Fumed Silica– SiO ₂ 99.999%

Costs High Quality for Demanding Applications

This nano hydrophobic fumed silica is made from silicon dioxide (SiO TWO) with a purity degree of 99.999%. It is crafted at the nanoscale to supply phenomenal performance in high-tech and commercial uses. The fragments are exceptionally great and dealt with to push back water, making them excellent where moisture resistance is vital.

Secret Attributes:
– Extreme Pureness : Just trace impurities exist, making sure reliability in delicate environments like electronic devices and drugs.
– Hydrophobic Surface : Treated with silane teams so it actively resists water absorption and clumping.
– High Surface : Offers strong enlarging, anti-settling, and reinforcing results also at low does.
– Constant Bit Dimension : Uniform nano-scale structure assurances foreseeable behavior in solutions.

Typical Makes use of:
Suppliers use this material in sealers, adhesives, coverings, and specialty plastics. It enhances texture, security, and resilience. In electronics, it serves as an insulating filler. In cosmetics, it provides a smooth, smooth feel without clogging pores. Its inert nature makes it risk-free for medical and food-contact applications when managed correctly.

Handling and Storage space:
Shop in a dry, cool place away from moisture. Keep containers snugly secured. Use basic protective equipment– handwear covers, goggles, and a mask– when taking care of fine powders to prevent inhalation or skin get in touch with.

This fumed silica meets rigorous international high quality requirements. Every batch goes through strenuous testing for pureness, particle size, and hydrophobicity. Clients get complete documents, including certificates of evaluation and safety and security data sheets.

Whether you create innovative compounds, high-performance layers, or precision medical gadgets, this ultra-pure hydrophobic silica delivers regular outcomes you can rely on.

Applications of Nano Hydrophobic Silica Silicon Dioxide Sio2 99.999% Fumed Silica

Applications of Nano Hydrophobic Silica (SiO TWO 99.999% Fumed Silica)

High-Performance Coatings

Nano hydrophobic silica provides finishes solid water resistance. It quits moisture from adhering to surface areas. This makes paints and varnishes last longer outdoors. The product additionally boosts scrape resistance and keeps colors intense with time.

Electronics Protection

In electronic devices, this silica shields circuits from moisture and dirt. Its ultra-fine particles develop a thin, unnoticeable layer that pushes back water. This helps avoid short circuits and rust in devices like smartphones, sensors, and circuit boards.

Rubber and Plastics Enhancement

Makers include nano hydrophobic silica to rubber and plastic products. It boosts strength without making the product stiff. Tires, seals, and gaskets end up being a lot more long lasting and resistant to weathering. The silica additionally assists these materials stay tidy since water and dirt slide off conveniently.

Adhesives and Sealers

When mixed into adhesives or sealants, this fumed silica controls flow and avoids sagging. It also obstructs moisture from permeating with joints or bonds. That’s why it’s utilized in building, automotive assembly, and marine applications where long-term securing issues.

Specialty Powders and Cosmetics

The powder flows freely and stands up to clumping thanks to its hydrophobic nature. It’s utilized in premium makeup, like foundations and powders, to provide a smooth feel and reduce luster. In commercial powders, it ensures also mixing and steady storage space in damp problems.

Power and Battery Equipments

Battery makers use this silica to secure inner parts from moisture. It helps maintain efficiency in lithium-ion cells and other power storage space systems. The product additionally sustains thermal stability, which is key for security in electrical lorries and mobile electronic devices.

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 Hydrophobic Silica Silicon Dioxide Sio2 99.999% Fumed Silica

Frequently Asked Questions About Nano Hydrophobic Silica (SiO₂ 99.999% Fumed Silica)

What is nano hydrophobic silica?

Nano hydrophobic silica is a very fine powder made of silicon dioxide (SiO₂). It has a purity of 99.999%. The particles are extremely small—on the nanometer scale—and treated to repel water. This makes it useful in many high-performance applications.

How does it differ from regular fumed silica?

Regular fumed silica absorbs moisture. Nano hydrophobic silica is surface-treated so it resists water. This treatment changes how it behaves in liquids and solids. It mixes better in non-polar systems like oils and organic solvents.

Where is it commonly used?

This material is used in coatings, adhesives, sealants, and composites. It improves thickness control, prevents sagging, and adds strength without losing clarity. Electronics, aerospace, and automotive industries also use it for its stability and water resistance.

Is it safe to handle?

Like all fine powders, it should be handled with care. Use gloves, eye protection, and a mask to avoid breathing in dust. Store it in a dry, sealed container away from moisture. Follow standard safety guidelines for nanomaterials.

How should it be stored?

Keep it in an airtight container in a cool, dry place. Moisture can reduce its hydrophobic effect over time. Make sure the packaging stays closed when not in use. Avoid exposure to humid air during handling.