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 Raw Material Fumed Silica Nano Silicon Dioxide Food Additive Silicon Dioxide Nanoparticle

Food-Grade Fumed Silica (Nano Silicon Dioxide)

Item Review

This product is a high-purity fumed silica made from nano-sized silicon dioxide particles. It appears as a penalty, white, free-flowing powder. The material is created through a flame hydrolysis process that makes sure regular fragment size and outstanding dispersibility. It fulfills stringent food safety standards and is approved for use as an anti-caking agent in different food applications.

Trick Features

– Chemical Call : Silicon Dioxide (SiO ₂).
– Kind : Amorphous nanoparticles.
– Look : White, odorless powder.
– Particle Dimension : Usually 5– 50 nanometers.
– Surface Area : 50– 400 m TWO/ g (BET approach).
– Pureness : ≥ 99.8% SiO TWO.
– Dampness Web content : ≤ 1.5%.
– Heavy Metals : Adhere to food-grade limits (e.g., Pb ≤ 2 ppm, As ≤ 1 ppm).

Features in Food Products

Fumed silica stops clumping in powdered foods. It aids components circulation efficiently during handling and packaging. Usual usages include seasoning blends, consume alcohol blends, cooking powders, non-dairy creamers, and powdered soups. The nano type supplies solid performance at low dose levels, generally in between 0.1% and 2% by weight.

Safety and security and Compliance

This silica is made under Good Manufacturing Practices (GMP). It adheres to laws from the united state FDA (21 CFR 172.480), European Food Safety Authority (EFSA), and Codex Alimentarius. All raw materials and manufacturing steps follow food security protocols. Certificates of Evaluation (CoA) and conformity documents are available upon demand.

Storage and Handling

Shop in an awesome, dry location far from moisture. Maintain containers tightly closed when not being used. Use common industrial health methods throughout handling. Avoid developing dust clouds. This item is non-toxic but must not be inhaled in large amounts.

Applications of Raw Material Fumed Silica Nano Silicon Dioxide Food Additive Silicon Dioxide Nanoparticle

Applications of Fumed Silica (Nano Silicon Dioxide) in Food

What It Is

Fumed silica, also called nano silicon dioxide, is a great white powder made from pure silicon dioxide. It forms via a high-temperature procedure that produces little nanoparticles. These particles are secure and accepted for usage in food products.

Why It’s Used

Food makers add fumed silica to keep active ingredients from clumping. Many completely dry foods– like spices, powdered beverages, and cooking mixes– have a tendency to stick when subjected to wetness or pressure. Fumed silica coats each fragment with a slim layer that blocks this sticking. This keeps the product free-flowing and simple to make use of.

Usual Utilizes

You’ll discover fumed silica in numerous everyday products. It’s made use of in instantaneous coffee powders so they put efficiently. It’s added to flavor blends to prevent caking in humid cooking areas. Powdered soups, treat mixes, and non-dairy creamers likewise count on it for constant appearance. Also some table salts include it to stay pourable.

Safety and Quality

Regulative bodies like the FDA and EFSA identify food-grade fumed silica as secure. Only very small amounts are needed– normally much less than 2% of the overall mix. The product does not change taste, shade, or scent. It goes through the body without being soaked up, making it inert and harmless when utilized as routed.

Handling and Storage space

Food producers keep fumed silica in completely dry, sealed containers. Its light, cosy nature implies it can scatter conveniently, so correct handling stops waste and keeps sanitation. When combined correctly into food solutions, it supplies dependable anti-caking performance batch after batch.

Fumed silica aids maintain your kitchen staples smooth, completely dry, and ready to use– without altering taste or security.

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 Raw Material Fumed Silica Nano Silicon Dioxide Food Additive Silicon Dioxide Nanoparticle

What is fumed silica nano silicon dioxide?

Fumed silica is a very fine powder made of silicon dioxide nanoparticles. It is created through a high-temperature process that turns silicon compounds into pure, ultra-small particles. These particles are so tiny they behave differently than regular silica. This form is often used as a food additive because it flows well and mixes easily.

Is nano silicon dioxide safe in food?

Yes. Regulatory agencies like the U.S. FDA and EFSA in Europe have approved food-grade fumed silica for use in many products. It passes through the body without being absorbed. Tests show it does not harm people when used within approved limits. Always make sure the product meets food safety standards.

Why add silicon dioxide to food?

It stops powders from clumping. Ingredients like spices, drink mixes, or powdered supplements can get sticky in humid air. Adding a small amount of fumed silica keeps them dry and free-flowing. It also helps machines handle powders more smoothly during production.

How much silicon dioxide can be used in food?

Most countries allow up to 2% by weight in dry food products. The exact limit depends on the type of food. For example, table salt may contain less than 1%, while some seasonings might use closer to 2%. Always follow local food regulations when adding it.

Is there a difference between regular and nano silicon dioxide?

Yes. Nano silicon dioxide has much smaller particles—usually under 100 nanometers. This gives it better flow and mixing power. Regular silica works too, but you often need more of it. Nano forms are more efficient, so manufacturers use less to get the same anti-caking effect.