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 40nm 50nm 60nm Hollow Silica Nanoparticle SiO2 Dispersions CAS No.7631-86-9 Hollow Silica

Hollow Silica Nanoparticle Dispersions– 40nm, 50nm, 60nm

Item Introduction

These hollow silica nanoparticle dispersions include spherical SiO two particles with a main void. The offered sizes are 40nm, 50nm, and 60nm in diameter. Each set is secure in aqueous suspension and ready for instant use. The material carries CAS No. 7631-86-9, validating its identification as silicon dioxide.

Trick Includes

The nanoparticles have a consistent hollow framework. This design lowers density while keeping architectural honesty. Their high surface area supports strong communication with various other materials. The outer covering is smooth and chemically inert under typical problems. These dispersions reveal exceptional colloidal stability over time. No substantial sedimentation or pile takes place when stored appropriately.

Technical Specs

– Composition : Amorphous silica (SiO TWO).
– CAS Number : 7631-86-9.
– Particle Sizes : 40nm, 50nm, or 60nm ( ± 5nm resistance).
– Shell Thickness : Typically 10– 15nm, relying on dimension.
– Dispersion Tool : Deionized water (other solvents available on request).
– Solid Web content : 5– 10% by weight (flexible).
– pH Variety : 8– 10.
– Appearance : Clear to milklike liquid.

Applications

These hollow silica nanoparticles work well in coatings, where they include scrape resistance without boosting weight. They are also made use of in drug shipment systems due to the fact that their dental caries can carry energetic ingredients. In cosmetics, they help control oil and enhance structure. Scientists utilize them in catalysis, sensors, and light-weight composite materials. Their thermal insulation residential or commercial properties make them valuable in useful paints and insulating layers.

Handling and Storage space

Store the diffusion at room temperature far from straight sunlight. Maintain the container secured when not being used. Prevent cold. Shake gently before use to make sure homogeneity. Usage conventional laboratory safety practices– wear handwear covers and eye defense.

Applications of 40nm 50nm 60nm Hollow Silica Nanoparticle SiO2 Dispersions CAS No.7631-86-9 Hollow Silica

Applications of Hollow Silica Nanoparticles (40nm, 50nm, 60nm)

Advanced Materials with One-of-a-kind Qualities

Hollow silica nanoparticles in dimensions of 40nm, 50nm, and 60nm offer unique features that make them useful in several markets. Their empty core and slim covering give them reduced density, high surface area, and outstanding thermal security. These qualities assist boost performance in a vast array of items.

Coatings and Paints
These nanoparticles are added to finishings to produce surface areas that resist scrapes, water, and corrosion. The hollow structure lowers the product’s weight without shedding toughness. This makes paints lighter and extra long lasting for use on vehicles, buildings, and industrial equipment.

Medicine Shipment Systems
In pharmaceuticals, the hollow inside can lug medications or various other active components. The silica shell safeguards the materials up until they get to the target website in the body. Sizes like 50nm and 60nm are optimal because they move easily via biological systems while staying steady in storage.

Cosmetics and Personal Treatment
Beauty items use these particles to manage exactly how light shows off the skin. They provide a soft-focus effect that conceals great lines and pores. The 40nm dimension works well right here because it spreads out smoothly and feels light on the skin.

Electronic devices and Insulation
Due to the fact that silica is an excellent insulator, these nanoparticles help in reducing warm transfer in electronic tools. Adding them to resins or films enhances thermal resistance without adding much weight. This is essential for mobile phones, batteries, and circuit boards.

Driver Supports
The large internal surface area holds drivers in place during chain reactions. This enhances effectiveness and lets suppliers reuse pricey materials. The 60nm dimension typically gives the very best balance in between circulation and surface contact.

All diffusions utilize high-purity SiO TWO (CAS No. 7631-86-9) and are made to stringent high quality requirements for consistent results.

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 40nm 50nm 60nm Hollow Silica Nanoparticle SiO2 Dispersions CAS No.7631-86-9 Hollow Silica

Frequently Asked Questions About Hollow Silica Nanoparticle Dispersions

What are hollow silica nanoparticles?

Hollow silica nanoparticles are tiny spherical particles made of silicon dioxide (SiO₂). They have a hollow core and a porous shell. The particle sizes you can get include 40nm, 50nm, and 60nm. Their CAS number is 7631-86-9.

What are the main uses of these nanoparticles?

These particles are used in many fields. They help improve thermal insulation in coatings. They lower the density of materials without losing strength. You can also use them in drug delivery systems because their hollow structure holds active ingredients well. Other uses include cosmetics, paints, and advanced composites.

How stable are the dispersions?

The dispersions are stable when stored correctly. Keep them at room temperature and away from direct sunlight. Do not freeze them. Under proper conditions, they stay well-dispersed for several months without clumping or settling.

Can I mix these nanoparticles with other materials?

Yes. These silica nanoparticles mix well with water-based and some solvent-based systems. Always test a small batch first to check compatibility. Stir gently to avoid breaking the hollow shells. Good mixing helps you get even performance in your final product.

Are these nanoparticles safe to handle?

They are generally safe when handled with care. Wear gloves and eye protection during use. Avoid breathing in dust or mist. Follow standard lab safety rules. Store the product in a sealed container when not in use. Refer to the safety data sheet (SDS) for full handling instructions.