Overview of nano silica

Composition: Primarily composed of silicon dioxide (SiO2), similar to regular sand but on a much smaller scale.

Production: Nano silica can be produced through several methods such as sol-gel processes, vapor deposition, and plasma technology.

Applications: Due to its unique properties, nano silica finds applications in a wide range of fields including electronics, optics, biomedicine, and construction materials.

Features of nano silica

High Surface Area: One of the standout features of nano silica is its extremely high surface area relative to volume, which makes it highly reactive and useful for catalysis.

Enhanced Mechanical Properties: When added to other materials, nano silica can significantly improve mechanical strength, durability, and wear resistance.

Optical Properties: Depending on their size and shape, nano silica particles can manipulate light in interesting ways, making them useful in optical devices.

Biocompatibility: In biomedical applications, certain forms of nano silica are known for their biocompatibility and ability to deliver drugs within the body effectively.

Thermal Stability: Nano silica exhibits excellent thermal stability, allowing it to maintain its structure and properties at high temperatures.

(Hot high Quality Hydrophilic Silica Dioxide Nano Grade 200 Pyrogenic Silica Powder Fumed Silica 200)

Specification of Hot high Quality Hydrophilic Silica Dioxide Nano Grade 200 Pyrogenic Silica Powder Fumed Silica 200

Hydrophilic Silica Dioxide Nano Grade 200 is a high-quality fumed silica powder designed for industrial applications. The product features a nanoparticle structure with a specific surface area of 200 m²/g. It is produced through a pyrogenic process, ensuring uniform particle distribution. The material appears as a white, fluffy powder with low bulk density. It has strong hydrophilicity, meaning it attracts water easily. This property makes it suitable for systems requiring moisture absorption or water-based interactions.

The primary chemical composition is silicon dioxide (SiO₂), with a purity level exceeding 99.8%. The average particle size ranges between 5-30 nanometers. The powder’s high surface area enhances its performance as a thickening agent. It improves viscosity control in liquid systems like coatings, adhesives, and resins. The material acts as an anti-settling agent, preventing solid particles from separating in suspensions. It also functions as a free-flow additive in powdered products.

The product withstands high temperatures without degrading. It remains stable under thermal stress up to 1,200°C. The pH value is neutral, typically between 6.0-7.5. This ensures compatibility with most formulations. The powder is free from heavy metals and harmful contaminants. It meets international safety standards for industrial use.

Applications include rubber reinforcement, where it boosts tensile strength and abrasion resistance. In paints, it enhances texture and prevents sagging. For pharmaceuticals, it serves as a carrier for active ingredients. In cosmetics, it improves the consistency of creams and lotions. The powder is also used in electronics for insulating materials and coatings.

Packaging options include moisture-resistant bags of 5kg, 10kg, or 25kg. Custom packaging is available for bulk orders. Storage requires a dry, cool environment to prevent clumping. Direct exposure to humidity should be avoided.

Handling requires standard safety measures. Use gloves and masks to avoid inhalation. The powder is non-toxic but may cause mild irritation. Follow local regulations for disposal.

(Hot high Quality Hydrophilic Silica Dioxide Nano Grade 200 Pyrogenic Silica Powder Fumed Silica 200)

Applications of Hot high Quality Hydrophilic Silica Dioxide Nano Grade 200 Pyrogenic Silica Powder Fumed Silica 200

Hydrophilic silica dioxide nano grade 200, also called fumed silica 200, is a high-purity synthetic material. It is made through a vapor-phase process. This creates tiny particles with large surface areas. The powder is widely used in industries due to its unique properties. It works well as a thickening agent, stabilizer, and reinforcing filler.

In coatings and paints, this silica powder improves texture and durability. It prevents clumping and helps spread the product evenly. The result is a smooth finish that resists water and weather damage. It also boosts UV resistance in outdoor coatings. This makes surfaces last longer without fading or cracking.

Adhesives and sealants benefit from this material. It controls thickness and prevents sagging during application. The powder strengthens bonds and reduces shrinkage as adhesives dry. This ensures reliable performance in construction, automotive, and packaging industries.

Pharmaceuticals use hydrophilic silica dioxide as a carrier for active ingredients. It improves flow in powder mixes and prevents caking in tablets. The material is inert, making it safe for medical applications. It also helps control drug release rates in treatments.

Cosmetics rely on this silica for smooth textures. It absorbs oils and reduces shine in skincare products. In foundations and powders, it creates a matte finish and improves spreadability. The fine particles feel light on skin and do not clog pores.

Electronics manufacturing uses the powder for insulation and protection. It is added to gels and compounds to prevent overheating in circuits. The material’s high purity ensures no contamination in sensitive components.

Construction materials like concrete and cement use silica dioxide to enhance strength. It acts as a filler that reduces cracks and improves resistance to chemicals. The powder also helps control moisture during curing, ensuring consistent hardening.

This nano-grade silica is valued for its versatility. Its small particle size and high reactivity make it effective in many formulations. Industries choose it for consistent quality and performance. The material meets strict standards for safety and environmental impact.

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 Hot high Quality Hydrophilic Silica Dioxide Nano Grade 200 Pyrogenic Silica Powder Fumed Silica 200

What is high-quality hydrophilic silica dioxide nano grade 200? This product is a fine white powder made through a vapor-phase process. It has high purity and a large surface area. The “200” refers to its specific surface area in square meters per gram. The material attracts water molecules, making it ideal for applications needing moisture absorption or stability.

What industries use this fumed silica powder? It is common in pharmaceuticals, cosmetics, and coatings. Pharmaceutical companies use it to improve texture in tablets or as a thickening agent. Cosmetic products like lotions use it to control thickness and prevent separation. Industrial coatings rely on it to enhance durability and prevent sagging during application.

Is this silica powder safe for handling? The powder is non-toxic but requires careful handling. Inhalation of fine particles can irritate the lungs. Wear protective gear like masks and gloves. Store it away from direct sunlight and moisture. Follow safety guidelines provided by the manufacturer to avoid health risks.

Why is particle size important for this product? The nano-scale particles increase surface area, boosting reactivity and performance. Smaller particles mix more evenly into liquids or solids. This improves thickening, reinforcement, and stability in final products. The grade 200 ensures consistent particle distribution for reliable results in industrial or scientific applications.

How should this silica powder be stored? Keep it in a sealed container in a dry, cool place. Exposure to humidity causes clumping, reducing effectiveness. Avoid temperatures above 25°C to prevent chemical changes. Use airtight packaging for long-term storage. Check the product for moisture before use if stored for extended periods.

(Hot high Quality Hydrophilic Silica Dioxide Nano Grade 200 Pyrogenic Silica Powder Fumed Silica 200)