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.

Specification of SiO2 Nano Silica dioxide Powder/fumed silica for /hydrophilic fumed silica cas 14808-60-7

Hydrophilic Fumed Silica (SiO TWO)– High-Purity Nano Powder

Item Overview

This hydrophilic fumed silica is a high-purity nano-sized silicon dioxide (SiO ₂) powder. It carries CAS number 14808-60-7 and is made via fire hydrolysis of silicon tetrachloride. The result is a penalty, white, free-flowing powder with outstanding dispersibility in water and polar systems.

Secret Features

The powder has a large details area, typically between 50– 400 m ²/ g. Its fragments are amorphous and form loose, chain-like aggregates. Since it is hydrophilic, it absorbs wetness from the air and blends well with water-based formulas. This makes it ideal for usage where enlarging, anti-settling, or suspension control is required.

Common Applications

Manufacturers utilize this fumed silica in paints, finishings, adhesives, sealants, and inks to prevent pigment settling and enhance texture. It additionally works in cosmetics like creams and creams to offer a smooth feel and secure framework. In industrial settings, it serves as a flow help in powders and as a reinforcing filler in silicone rubbers. Drug manufacturers depend on it to ensure uniform blending and regular application in tablet computers and powders.

Technical Details

– Chemical Solution : SiO ₂.
– CAS Number : 14808-60-7.
– Appearance : White, cosy powder.
– Purity : ≥ 99.8%.
– Loss on drying : ≤ 1.5%.
– pH (in 4% dispersion) : 3.7– 4.7.
– Mass density : 30– 80 g/L.

Store the product in a dry, trendy place in sealed containers. Maintain it away from wetness to maintain performance. Manage with standard industrial health practices– use handwear covers and eye security when collaborating with great powders.

Applications of SiO2 Nano Silica dioxide Powder/fumed silica for /hydrophilic fumed silica cas 14808-60-7

Applications of Hydrophilic Fumed Silica (SiO ₂)– CAS 14808-60-7

Enlarging and Anti-Settling Agent

Hydrophilic fumed silica is widely used to thicken fluids and quit solid fragments from sinking. It works well in paints, finishes, adhesives, and sealers. When added in percentages, it offers the product a steady structure without transforming its shade or quality.

Rheology Control

This silica powder assists control just how a product moves. In commercial items like inks and resins, it protects against trickling and sagging. The outcome is smoother application and far better surface area coating. Customers get regular efficiency every time they utilize the product.

Free-Flow Help in Powders

Dry powders such as seasonings, detergents, and drugs typically clump with each other. Including a small amount of fumed silica maintains them loosened and easy to pour. It soaks up dampness from the air and layers each bit, so they do not stick.

Reinforcement in Silicone Rubbers

In top quality silicone rubber, hydrophilic fumed silica boosts toughness and longevity. It improves tear resistance and assists the rubber maintain its form under tension. This makes it perfect for clinical tools, kitchenware, and auto parts.

Matting Agent in Coatings

For a soft, non-glossy view on surface areas, this silica produces a fine appearance that scatters light. It is used in wood coatings, publishing inks, and cosmetic packaging where a matte look is preferred.

Stable Efficiency Throughout Issues

SiO ₂ nano silica powder remains efficient across a broad temperature variety. It does not react with a lot of chemicals, making it secure for use in delicate applications. Its purity and uniformity fulfill rigorous industry criteria.

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 SiO2 Nano Silica dioxide Powder/fumed silica for /hydrophilic fumed silica cas 14808-60-7

What is hydrophilic fumed silica?

Hydrophilic fumed silica (CAS 14808-60-7) is a very fine, white powder made from silicon dioxide (SiO₂). It is created through a high-temperature process that produces pure, nano-sized particles. These particles naturally attract water, which makes the material “hydrophilic.” This type of silica is widely used as a thickener, anti-caking agent, or reinforcing filler in many industrial and consumer products.

How does it work in liquids?

When added to liquids, fumed silica forms a network that increases viscosity without changing the liquid’s chemical makeup. It helps stop ingredients from separating and keeps solids evenly spread out. Even small amounts can turn thin liquids into gels or pastes. This works best when the silica is mixed well using proper equipment.

Is it safe to use?

Yes. Silica dioxide powder is generally recognized as safe for use in cosmetics, food contact materials, and pharmaceuticals when used within approved limits. It is non-toxic and chemically inert under normal conditions. Always follow safety guidelines during handling to avoid breathing in fine dust.

What industries use this material?

This powder is common in paints, coatings, adhesives, sealants, and inks. It is also found in cosmetics like powders and lotions, in food packaging, and in some medicines. Its ability to control flow, prevent clumping, and add strength makes it valuable across many fields.

How should it be stored?

Keep hydrophilic fumed silica in a dry, cool place inside a tightly closed container. Moisture in the air can cause it to absorb water and form lumps. Use clean, dry tools when scooping the powder to avoid contamination and maintain performance.