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 Factory nano sio2 silicon dioxide amorphous silica

Factory-Grade Amorphous Nano SiO TWO– High-Purity Silicon Dioxide

Product Introduction

Our factory-grade amorphous nano silicon dioxide (SiO ₂) is a fine white powder made of non-crystalline silica bits. It has a fragment dimension in the nanometer range, which provides it strong surface area task and excellent dispersion properties. This material is extensively used in rubber, plastics, finishings, adhesives, and electronics.

Secret Includes

– High pureness : Contains over 99.8% SiO ₂ with really low degrees of impurities like iron, aluminum, and salt.
– Amorphous framework : No crystalline kind suggests it is more secure to manage and meets strict health and safety criteria.
– Nano-scale particles : Average bit dimension in between 10– 20 nm makes sure uniform mixing and improved efficiency in final product.
– Huge surface area : Normally 150– 400 m ²/ g, which enhances reactivity and support in composite products.
– Great flowability : Free-flowing powder that is very easy to process in commercial settings.

Technical Specifications

– Chemical formula: SiO ₂.
– Look: White, free-flowing powder.
– Pureness: ≥ 99.8%.
– Loss on drying (105 ° C, 2 hrs): ≤ 1.0%.
– pH (4% slurry): 5.0– 7.0.
– wager surface area: 150– 400 m TWO/ g.
– Fragment size (TEM): 10– 20 nm.
– Mass density: 0.03– 0.08 g/cm FOUR.

Applications

This nano SiO two works well as a reinforcing filler in silicone rubber and tires. It also serves as an anti-settling agent in paints and inks. In adhesives and sealants, it controls thickness and protects against sagging. Electronic devices makers utilize it for thermal insulation and as a dielectric layer. Its high surface makes it beneficial in stimulants and polishing substances as well.

Handling & Storage space

Store in a completely dry, trendy location far from dampness. Keep containers sealed when not in use. Usage typical dust control procedures throughout handling to prevent inhalation.

Applications of Factory nano sio2 silicon dioxide amorphous silica

Applications of Factory-Grade Nano SiO TWO (Amorphous Silica)

Enhancing Coatings and Paints

Nano SiO ₂ boosts the durability of commercial coverings. It makes surface areas harder and a lot more immune to scrapes. Paints with nano silica additionally repel water much better, which helps avoid corrosion and mold growth. This is useful for outdoor frameworks, ships, and vehicle surfaces.

Reinforcing Rubber and Plastics

Including amorphous silica to rubber raises tensile strength and wear resistance. Tires made with nano SiO ₂ last longer and offer far better hold on damp roads. In plastics, it improves warm resistance and lowers brittleness without adding much weight.

Improving Adhesives and Sealants

Nano silica acts as a thickening representative in adhesives. It helps control circulation and prevents sagging during application. Sealants become more flexible and preserve strong bonds gradually, even under temperature level adjustments or moisture direct exposure.

Improving Efficiency in Electronics

In electronic product packaging, nano SiO two fills up gaps and shields elements. It takes care of heat efficiently and safeguards circuits from humidity and dirt. Its fine particle dimension allows smooth assimilation right into materials made use of for enveloping chips and sensors.

Supporting Building Materials

Concrete combined with nano silica gains greater compressive toughness and decreased porosity. This brings about longer-lasting structures and infrastructure. The product likewise decreases water infiltration, which reduces fracturing and wear and tear.

Enabling Advanced Ceramics

Amorphous silica aids in sintering ceramic parts at reduced temperature levels. It improves grain structure and boosts mechanical homes like hardness and thermal shock resistance. These ceramics are utilized in reducing devices, engine components, and biomedical implants.

Enhancing Drivers and Filters

Because of its high area and chemical security, nano SiO two serves as an assistance for drivers in chemical handling. It likewise works well in filtration systems, recording fine particles while maintaining air flow or fluid flow rates.

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 silicon dioxide amorphous silica

What is amorphous silica (nano SiO₂)?

Amorphous silica

Amorphous silica is a form of silicon dioxide (SiO₂) without a regular crystal structure. Our nano SiO₂ consists of very fine particles, usually under 100 nanometers in size. It appears as a white powder and is widely used because of its high purity, large surface area, and strong reactivity.

How is nano SiO₂ made?

Production method

We produce nano SiO₂ through controlled chemical processes. These include precipitation or flame hydrolysis. Each batch goes through strict quality checks to ensure consistent particle size, purity, and performance. The result is a stable, free-flowing powder ready for industrial use.

What are the main uses of nano SiO₂?

Common applications

Nano SiO₂ is used in many industries. In rubber and plastics, it improves strength and wear resistance. In coatings and paints, it adds scratch resistance and helps with flow control. It also works as a thickening agent in adhesives, sealants, and cosmetics. Some customers use it in electronics or as a carrier in pharmaceuticals.

Is nano SiO₂ safe to handle?

Safety information

Our amorphous nano SiO₂ is not classified as hazardous under normal handling conditions. Still, users should avoid breathing dust and wear basic protective gear like gloves and masks. Always follow local safety rules and refer to the Safety Data Sheet (SDS) before use.

How should nano SiO₂ be stored?

Storage guidelines

Keep the product in a dry, cool place. Store it in sealed containers to prevent moisture absorption. Do not expose it to direct sunlight or high humidity. Proper storage helps maintain flowability and performance over time.