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 (SiO2), likewise called Silicon Dioxide Powder, is a high-performance product utilized in spraying applications. This product comes from processing rice husks, a natural farming waste. It has high-purity silica, making it optimal for commercial layers, adhesives, and construction products. The powder has a fine particle dimension, guaranteeing smooth blending and also circulation in spray solutions.

The silica material in Rice Husk Ash typically ranges in between 85% and 99%, depending upon processing approaches. This high SiO2 concentration improves worldly strength and sturdiness in splashed finishes. The fragments are nanoscale to micron-sized, enhancing surface area bond and lowering blocking in spray tools. Low dampness content (below 5%) prevents clumping and preserves powder flowability. The product’s neutral pH guarantees compatibility with a lot of chemical binders and ingredients.

Compared to fumed silica, Rice Husk Ash Silica provides an economical choice. Both kinds give comparable advantages like thickening, anti-settling, and reinforcement. Rice Husk Ash Silica has a permeable structure, raising surface for better sensitivity. This enhances binding with polymers and resins in spray products. Its lightweight nature reduces general item weight without compromising efficiency.

This silica powder works well in fire-resistant finishes, thermal insulation sprays, and waterproofing layers. It enhances thermal security, preventing cracks or peeling under high temperatures. The product’s environmentally friendly beginning sustains sustainable manufacturing. Utilizing rice husk waste minimizes landfill contamination and reduces carbon impacts.

Manufacturing includes controlled burning and milling to achieve constant fragment size. Advanced filtration removes contaminations like carbon and steels. The outcome is a white to grayish powder with uniform high quality. Storage space is simple– keep it completely dry and prevent straight sunshine to preserve stability.

Rice Husk Ash Silica is compatible with automated spraying systems. It distributes evenly in solvents and water-based remedies. The powder resists resolving throughout application, guaranteeing smooth coatings. Its low abrasiveness prolongs the life-span of spray nozzles and machinery. Industries prefer it for stabilizing efficiency, cost, and ecological effect.

(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) and fumed silica are crucial products in spray-applied items. Both kinds of silicon dioxide improve performance in coverings, adhesives, and building sprays. Rice husk ash silica originates from farming waste. It is environmentally friendly. It functions as a filler or additive. It enhances sturdiness and warmth resistance in splashed layers. Fumed silica is artificial. It has ultra-fine fragments. It acts as a thickener. It protects against trickling throughout application. This makes sprays stick much better to surface areas.

In industrial layers, rice husk ash silica includes stamina. It resists rust. It is cheaper than artificial alternatives. Fumed silica controls thickness. It maintains sprays smooth. It stays clear of blocking nozzles. Both products work in fireproof sprays. They create protective layers. These layers obstruct high temperatures.

Building and construction sprays use rice husk ash silica for concrete treatments. It loads small voids. It makes surface areas harder. It minimizes water absorption. Fumed silica supports cement-based sprays. It stops splitting. It quickens drying out. This is useful for repair work.

Farming sprays need also circulation. Rice husk ash silica lugs pesticides. It assists bits spread equally. Fumed silica quits liquid splitting up. It maintains solutions steady in storage.

Car markets utilize both products. Rice husk ash silica adds structure to anti-rust sprays. Fumed silica enhances paint coatings. It reduces problems like orange peel.

Rice husk ash silica suits environment-friendly products. It reduces waste. It satisfies sustainability goals. Fumed silica offers precision. It works in high-tech applications. Both are safe. They satisfy sector criteria.

Cost matters. Rice husk ash silica is cost effective. It fits massive projects. Fumed silica prices extra. It is for specialized tasks. Individuals select based upon requirements.

Spray materials require reliability. Rice husk ash silica and fumed silica deliver. They adjust to various industries. They solve usual application problems. Performance remains constant. Outcomes satisfy expectations.

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 the difference between rice husk ash silica and fumed silica? Rice husk ash silica comes from burning rice husks. Fumed silica is made by vaporizing silicon compounds at high temperatures. Rice husk ash silica is cheaper but has lower purity. Fumed silica has higher purity and better performance in spraying materials. Both are used as additives to improve material properties.

Why does particle size matter in silica powder for spraying? Smaller particles mix better with other materials. They create a smoother finish when sprayed. Fumed silica has ultra-fine particles. Rice husk ash silica particles are larger. Smaller particles improve adhesion and reduce clogging in spray equipment. This makes fumed silica better for high-precision applications.

Can rice husk ash silica replace fumed silica in spray materials? It depends on the application. Rice husk ash silica works for basic coatings or fillers. Fumed silica is needed for high-performance uses like waterproofing or UV resistance. Rice husk ash silica costs less but may require adjustments in mixing ratios. Test compatibility with your specific materials first.

Is silica powder safe to handle during spraying? Silica powder is generally safe with proper precautions. Wear gloves and masks to avoid inhaling dust. Fine particles like fumed silica can irritate lungs. Rice husk ash silica has larger particles but still needs careful handling. Work in well-ventilated areas. Follow safety guidelines on the product label.

Why choose rice husk ash silica over other types? It’s eco-friendly because it uses agricultural waste. It’s cheaper than fumed silica. It works well for low-cost or large-volume projects. Rice husk ash silica still improves strength and durability in sprays. It’s a good option when high purity isn’t critical.

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