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.

(rice husk ash silica sio2 silicon dioxide / fumed silica for spraying materials sio2 powder)

Specification of rice husk ash silica sio2 silicon dioxide / fumed silica for spraying materials sio2 powder

Rice husk ash silica (SiO ₂ silicon dioxide) is a high-purity powder used in spraying materials. It comes from rice husk, an all-natural by-product. This makes it environment-friendly. The powder has a SiO two material of 90-99%, relying on processing. High pureness makes sure better performance in finishes, adhesives, and surface area treatments. Fragment dimension varies from 1-50 microns. Great particles boost spreadability throughout splashing. Area is 50-400 m TWO/ g. Greater surface boosts sensitivity, assisting products bond faster. The pH is neutral, around 6-7. This stops reactions with various other chemicals in mixes. Wetness material stays listed below 5%, minimizing clumping.

Fumed silica is another form of SiO TWO. It is synthetic, made by burning silicon tetrachloride. Rice husk ash silica is a sustainable alternative. Manufacturing utilizes less energy. Expenses are lower compared to fumed silica. Both kinds boost viscosity in sprays. Rice husk ash silica includes stamina to materials. It resists heats. This matches commercial applications like fireproof coverings.

The powder operates in building sprays, auto coverings, and safety layers. It fills up voids evenly. This develops smooth surfaces. It is lightweight, lowering material usage. Splashing comes to be much more effective. Storage space is easy. Maintain it completely dry to stay clear of moisture absorption. Product packaging remains in sealed bags or containers.

Rice husk ash silica meets safety and security criteria. It is safe. No harmful fumes launch during spraying. Employees manage it safely with standard defense. Evaluating validates uniformity in sets. Quality checks make sure particle dimension and purity suit demands. Customized grades are offered for details demands.

Utilizing rice husk ash silica cuts waste. Rice husks are typically disposed of. Turning them into silica includes value. Industries lower their environmental effect. Performance matches synthetic alternatives. Expenses remain affordable. Farmers take advantage of selling husks.

Applications include water resistant finishes, heat-resistant paints, and anti-corrosion layers. The powder mixes well with materials, polymers, and solvents. It does not resolve quickly. Stirring preserves harmony. Drying time shortens with greater silica web content. End products last longer. Surface areas stand up to wear, chemicals, and weather condition.

Rice husk ash silica matches large-scale tasks. It operates in portable spray guns or automated systems. Modifications to particle size enhance results. Study remains to increase its uses. Trials show assurance in electronics and aerospace products.

(rice husk ash silica sio2 silicon dioxide / fumed silica for spraying materials sio2 powder)

Applications of rice husk ash silica sio2 silicon dioxide / fumed silica for spraying materials sio2 powder

Rice husk ash silica (SiO₂) serves as a cost-effective, eco-friendly material derived from agricultural waste. It contains high-purity silicon dioxide, making it valuable for industrial applications. Fumed silica, another form of SiO₂, is synthetic. Both types are widely used in spraying materials and powder formulations. Their fine particle size and high surface area improve performance in coatings, adhesives, and composites.

In construction, SiO₂ powder enhances spray-applied coatings for walls and ceilings. It boosts durability, water resistance, and adhesion. Adding rice husk ash silica to cement-based sprays reduces cracks. It strengthens structures by filling microscopic gaps. Fumed silica acts as a thickening agent in fire-resistant sprays. It prevents dripping during application, ensuring even coverage.

Automotive industries use SiO₂ in spray coatings for cars. The powder improves paint hardness and scratch resistance. It helps coatings withstand high temperatures and UV exposure. Rice husk ash silica lowers production costs. It replaces pricier synthetic additives without sacrificing quality.

Agriculture benefits from SiO₂ in pesticide and fertilizer sprays. The powder ensures even distribution on crops. It helps active ingredients stick to plant surfaces longer. Rice husk ash silica is non-toxic, safe for soil and plants. Fumed silica controls spray drift in windy conditions. It keeps droplets stable, reducing waste.

Electronics manufacturing relies on SiO₂ for protective sprays on circuits. The powder insulates against moisture and dust. It prevents short circuits in sensitive components. Rice husk ash silica offers thermal stability in high-heat environments. Fumed silica improves the flow of conductive inks in printed electronics.

Cosmetic sprays use SiO₂ to adjust texture and absorb oils. The powder gives a smooth finish in makeup setting sprays. It extends product shelf life by preventing clumping. Rice husk ash silica is gentle on skin. It serves as a natural alternative to synthetic silica in organic products.

Industrial maintenance coatings with SiO₂ protect metal surfaces from corrosion. The powder fills imperfections, creating a barrier against moisture. Fumed silica enhances sprayability in thick, high-viscosity coatings. It ensures uniform application on pipelines or machinery.

SiO₂’s versatility makes it essential across sectors. Rice husk ash silica supports sustainability goals by repurposing waste. Fumed silica delivers precision in high-performance applications. Both forms meet demands for efficiency, durability, and environmental responsibility.

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 rice husk ash silica sio2 silicon dioxide / fumed silica for spraying materials sio2 powder

What is rice husk ash silica used for in spraying materials? Rice husk ash silica adds strength and durability to coatings. It improves heat resistance and helps materials stick better to surfaces. Builders use it in fireproof paints, industrial sprays, and protective layers. It works well because it spreads evenly and fills tiny gaps in the material.

How does rice husk ash silica differ from fumed silica? Rice husk ash silica comes from burning rice husks. Fumed silica is made by burning silicon chemicals at high heat. Rice husk ash is cheaper and eco-friendly. Fumed silica has smaller particles and higher purity. Both improve texture and stability in sprays, but fumed silica gives better results in high-end products.

Why choose rice husk ash silica over other additives? It is renewable and reduces waste from rice farming. It costs less than synthetic options like fumed silica. It still boosts hardness and weather resistance in materials. Factories like it for lowering production costs without big quality drops.

Is rice husk ash silica safe for spraying applications? It is non-toxic but requires careful handling. Fine dust can irritate lungs if inhaled. Workers should wear masks and gloves. Processed into spray formulas, it poses minimal risk. Manufacturers test final products to meet safety standards.

How do I pick the right silica powder for my project? Check your budget and performance needs. Rice husk ash suits eco-friendly, low-cost projects. Fumed silica fits premium sprays needing ultra-fine particles. Test both in small batches first. Talk to suppliers about particle size, purity levels, and mixing tips.

(rice husk ash silica sio2 silicon dioxide / fumed silica for spraying materials sio2 powder)