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.

(Factory nano SiO2 Fumed Silica silicon dioxide hydrophilic Fumed silica powder)

Specification of Factory nano SiO2 Fumed Silica silicon dioxide hydrophilic Fumed silica powder

Manufacturing facility nano SiO2 fumed silica is a high-purity silicon dioxide powder made with vapor-phase hydrolysis. It has an amorphous structure. The key particles range from 5 to 50 nanometers. The surface is in between 200 and 400 m ²/ g. This product is hydrophilic. It soaks up wetness quickly. It blends well with polar liquids like water. The purity level mores than 99.8%. Heavy metal content is managed below 10 ppm. This guarantees safety and security for commercial and pharmaceutical usages.

The powder boosts mechanical strength in rubber and plastics. It serves as a thickening agent in adhesives and layers. It avoids working out in fluid systems. The item enhances viscosity without altering chemical properties. It works in high-temperature environments. It continues to be steady under intense processing problems.

Applications consist of paints, inks, and sealers. It strengthens compounds in vehicle parts. It boosts durability in building products. In electronics, it acts as a filler in silicone products. It boosts insulation properties. The pharmaceutical sector utilizes it as a circulation aid in tablets. It makes sure also distribution of energetic components.

Handling requires conventional precaution. Use safety handwear covers and masks. Stay clear of direct inhalation. The powder is non-toxic. It abides by international safety and security standards. Storage space requires closed containers. Keep away from wetness and solid acids.

The material fulfills ISO and REACH accreditations. Set screening assurances consistency. Personalized fragment sizes are readily available. Surface therapies can readjust hydrophobicity. Technical assistance is offered particular application requirements.

This fumed silica suits markets needing high-performance ingredients. It stabilizes expense and capability. Production processes lessen environmental impact. Waste generation is reduced. Power intake throughout manufacturing is optimized.

Correct storage space in a completely dry, amazing setting is advised. Life span surpasses two years under optimal conditions. Reseal packaging after usage to maintain high quality.

(Factory nano SiO2 Fumed Silica silicon dioxide hydrophilic Fumed silica powder)

Applications of Factory nano SiO2 Fumed Silica silicon dioxide hydrophilic Fumed silica powder

Factory nano SiO2 fumed silica silicon dioxide hydrophilic fumed silica powder is a functional material used throughout lots of industries. Its small particle size and high surface area make it reliable for enhancing item performance. The powder functions well as a thickening representative, anti-settling additive, and enhancing filler.

In adhesives and sealants, the powder improves viscosity and thixotropy. This assists control flow and stops sagging throughout application. It guarantees even circulation and strong bonding in products like silicone sealants and epoxy adhesives. The powder likewise increases mechanical toughness and durability in healed items.

Coatings and paints gain from the powder’s capacity to enhance suspension and security. It stops pigments and fillers from clumping or working out. This prolongs shelf life and maintains consistent texture. The powder adds scratch resistance and weatherproofing to commercial and auto layers.

Drugs and cosmetics make use of the powder to change structure and flow. It acts as a carrier for active components in tablets and creams. Its moisture-absorbing buildings keep powders completely dry and free-flowing. In sun blocks and lotions, it aids spread products evenly without leaving residue.

The construction industry relies upon the powder to improve concrete and concrete. It minimizes splitting by boosting communication and water resistance. Mixed right into insulation products, it increases thermal security and fire resistance.

Printing inks and materials make use of the powder to prevent sedimentation. It ensures smooth printing and consistent color output. In composite products like fiberglass, it raises stamina and decreases weight.

Food-grade fumed silica acts as a flow agent in powdered foods. It prevents clumping in spices, consume blends, and baking active ingredients. Its neutral preference and non-reactive nature make it safe for usage.

The powder’s versatility originates from its personalized surface area treatment. Changing particle size and hydrophilicity permits it to satisfy particular requirements in different applications. This flexibility ensures it continues to be a key product in production and product advancement.

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 Factory nano SiO2 Fumed Silica silicon dioxide hydrophilic Fumed silica powder

What is hydrophilic fumed silica? It is a fine white powder made by burning silicon tetrachloride in a hydrogen-oxygen flame. This process creates tiny nano-sized silicon dioxide particles. These particles have high surface area. They are used to thicken liquids, improve texture, or add strength to materials. The term “hydrophilic” means the particles attract water. This makes them mix easily in water-based systems.

Where is hydrophilic fumed silica commonly used? It is used in many industries. In paints and coatings, it prevents sagging or dripping. In adhesives and sealants, it controls flow and adds strength. It is added to cosmetics like creams for a smooth feel. Pharmaceutical tablets use it to bind ingredients. It also reinforces silicone rubber in industrial products.

Is fumed silica safe to handle? It is generally non-toxic but requires care. Avoid breathing in the powder. Use gloves and masks when handling it. Dust can irritate lungs or eyes. Store it away from open air. Follow safety guidelines on the product label. Keep it out of reach of children.

How is fumed silica different from precipitated silica? Both are forms of silicon dioxide. Fumed silica is made by flame hydrolysis. Precipitated silica is made by acidifying silicate solutions. Fumed silica has smaller particles and higher purity. This gives it better performance in thickening and reinforcing. Precipitated silica is cheaper but less effective in high-end applications.

How should hydrophilic fumed silica be stored? Keep it in a dry, cool place. Seal the container tightly. Moisture causes clumping. Do not expose it to high humidity. Use original packaging or airtight containers. Check for damage before storage. Proper storage ensures the powder stays effective.

(Factory nano SiO2 Fumed Silica silicon dioxide hydrophilic Fumed silica powder)