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 Advanced Nano Products Fumed Silica 300 Hydrophilic Fumed Silica

Advanced Nano Products Fumed Silica 300– Hydrophilic Fumed Silica

Product Overview

Advanced Nano Products Fumed Silica 300 is a high-purity hydrophilic fumed silica. It is made through flame hydrolysis of silicon tetrachloride in a hydrogen-oxygen flame. This procedure creates ultrafine, amorphous silica bits with solid surface activity. The product looks like a free-flowing white powder and mixes easily into lots of systems.

Secret Features

This quality uses excellent thickening and anti-settling performance. It develops stable three-dimensional networks in liquids, which helps avoid strong particles from sinking. The silica has a high specific surface (concerning 300 m ²/ g), offering it solid strengthening power. It also improves viscosity control without affecting clearness in transparent formulations.

Regular Applications

Fumed Silica 300 works well in finishings, adhesives, sealers, and inks. It is made use of in cosmetics like creams and lotions to change structure and security. Industrial users add it to paints for much better sag resistance and progressing. In epoxy and polyester systems, it functions as a thixotropic representative, allowing easy application while holding form after usage. It is also suitable for food-contact and pharmaceutical-grade items when fulfilling appropriate pureness standards.

Handling and Storage space

Store the item in a completely dry, trendy location away from wetness. Keep containers securely closed when not in use. Though safe, prevent breathing dust during handling. Use typical commercial hygiene practices, consisting of handwear covers and eye security. The powder may form lumps if revealed to moisture, however these can commonly be damaged down during mixing.

Technical Specs

– Chemical Name : Silicon dioxide (SiO ₂).
– Appearance : White, fluffy powder.
– Surface (BET) : ~ 300 m TWO/ g.
– Loss on Drying (105 ° C, 2 hrs) : ≤ 1.5%.
– Ignition Loss (1000 ° C, 1 hr) : ≤ 2.0%.
– pH (4% diffusion in water) : 3.6– 4.6.
– Bulk Density : ~ 50 g/L.

This hydrophilic fumed silica provides constant efficiency across requiring applications where security, texture, and flow control issue many.

Applications of Advanced Nano Products Fumed Silica 300 Hydrophilic Fumed Silica

Applications of Advanced Nano Products Fumed Silica 300– Hydrophilic Fumed Silica

Thickening and Rheology Control

Fumed Silica 300 is extensively made use of to change the circulation and thickness of fluids. It assists stop sagging in finishes and maintains pigments equally combined. Paints, adhesives, and sealants stay secure with time because this silica quits fragments from clearing up.

Reinforcement in Silicone Rubbers

In high-performance silicone rubber, Fumed Silica 300 increases toughness and sturdiness. It improves tear resistance and makes the material more flexible. This is vital for products like medical tubing, vehicle components, and kitchenware that has to last under tension.

Anti-Caking Representative in Powders

Dry powders typically clump together when revealed to wetness. Including a small amount of hydrophilic fumed silica maintains them free-flowing. It works well in artificial additive, cosmetics, and commercial powders by taking in surface area dampness and developing a smooth appearance.

Matting Representative in Coatings

For a soft, non-reflective surface, Fumed Silica 300 is contributed to paints and varnishes. It scatters light evenly across the surface, offering a consistent matte appearance without affecting bond or drying out time.

Stabilizer in Adhesives and Sealants

This silica stops fluid adhesives from trickling or pursuing application. It holds fillers and various other active ingredients in position up until the item remedies. The result is a cleaner bond with constant efficiency, also on upright surface areas.

Booster in Inks and Toners

Printing inks and printer toners use Fumed Silica 300 to control viscosity and boost print quality. It also protects against obstructing in nozzles and makes sure smooth, also ink circulation throughout high-speed printing.

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 Advanced Nano Products Fumed Silica 300 Hydrophilic Fumed Silica

What is Advanced Nano Products Fumed Silica 300?

Advanced Nano Products Fumed Silica 300 is a hydrophilic fumed silica made through flame pyrolysis. It has a high surface area and forms strong networks in liquids. This gives it excellent thickening and anti-settling power. People use it in coatings, adhesives, sealants, and many other industrial products.

How does it work in formulations?

This silica works by creating a 3D network inside liquid systems. The network holds particles in place and stops them from sinking or clumping. It also controls flow so the product spreads evenly but doesn’t drip. You only need a small amount to get strong results.

Why choose hydrophilic over hydrophobic silica?

Hydrophilic fumed silica mixes well with water-based systems and polar solvents. It gives good viscosity control without needing surface treatment. If your product uses water, alcohols, or similar liquids, this type works best. Hydrophobic silica is better for oil-based systems.

How do I add it to my product?

Add the silica slowly while mixing at high speed. This helps break up clumps and spread the particles evenly. Pre-dispersing in part of the liquid first can also help. Avoid adding too fast—this may cause lumps that are hard to remove later.

Is it safe to handle?

Yes, but take normal precautions. Wear gloves, eye protection, and a dust mask when handling the dry powder. Keep it in a dry place away from moisture. Once mixed into your product, it is stable and safe under normal use conditions. Always follow the safety data sheet for full handling instructions.