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.

(Runhuabang amorphous nano sio2 silicon dioxide fumed silica for paints rubber defoamer)

Specification of Runhuabang amorphous nano sio2 silicon dioxide fumed silica for paints rubber defoamer

Runhuabang amorphous nano SiO2 silicon dioxide fumed silica is a high-performance product made for commercial applications. It serves paints, rubber, and defoamer products. The product is made using advanced fumed silica technology. This guarantees regular quality and reliable performance.

The product has a high purity degree. It consists of over 99.8% silicon dioxide. The bit size ranges between 7-40 nanometers. This ultra-fine structure boosts diffusion in numerous matrices. The details surface is 150-400 m ²/ g. This huge surface area boosts adsorption and sensitivity. The pH value remains neutral, around 6.0-7.5. This makes it compatible with a lot of formulas without affecting stability.

In paint applications, the product acts as a thickening representative. It prevents drooping or trickling throughout application. It boosts anti-settling buildings. This keeps pigments uniformly dispersed with time. The nano-scale particles fill up tiny voids in finishes. This develops smoother coatings and far better toughness. The material likewise stands up to weathering and UV damage. This prolongs the lifespan of painted surface areas.

For rubber items, the silica enhances flexibility and tensile toughness. It minimizes abrasion and tear throughout usage. The nano particles bond tightly with rubber particles. This improves warm resistance and load-bearing capability. It is widely utilized in tires, seals, and commercial rubber parts. The item aids keep versatility in low-temperature atmospheres.

In defoamers, the silica regulates foam formation effectively. It damages down bubbles quickly in water-based and oil-based systems. The high surface soaks up excess surfactants. This stops foam from reforming. It operates in adhesives, finishings, and chemical handling. The product is chemically inert. It does not respond with various other components in formulas.

Runhuabang fumed silica is packaged in moisture-proof bags. Storage problems call for a completely dry, awesome atmosphere. The life span is 24 months from manufacturing. Technical support is available for personalized bit dimension or area adjustments.

(Runhuabang amorphous nano sio2 silicon dioxide fumed silica for paints rubber defoamer)

Applications of Runhuabang amorphous nano sio2 silicon dioxide fumed silica for paints rubber defoamer

Runhuabang amorphous nano SiO2 silicon dioxide fumed silica offers several functions across industries. It improves paint performance. The product acts as a thickener. It prevents pigments from settling. Repaint stays combined longer. Application becomes smoother. The item decreases drooping on upright surfaces. Repaint movies gain sturdiness. They stand up to scrapes, chemicals, and UV damage. Coatings last much longer outdoors. Maintenance costs drop.

In rubber production, the silica reinforces items. It strengthens rubber structures. Tires, seals, and industrial components advantage. Tensile toughness enhances. Abrasion resistance increases. Rubber lasts under heavy use. Handling gets less complicated. The silica decreases viscosity throughout blending. Manufacturing quicken. Warmth resistance increases. Rubber components manage heats much better. Efficiency stays secure.

The silica works as a defoamer. It damages foam in fluids. Bubbles collapse rapidly. Industrial procedures run smoothly. Paints, adhesives, and coverings stay clear of defects. The product needs reduced doses. It blends into systems without issues. Chemical security issues. It remains efficient in harsh conditions. Foam control remains reliable.

Runhuabang’s silica adapts to diverse needs. Repaint, rubber, and defoamer applications show its flexibility. Individuals get economical remedies. Top quality boosts. Manufacturing efficiency increases. The nano-scale structure makes sure even dispersion. Results stay constant. Industries rely upon its performance.

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 Runhuabang amorphous nano sio2 silicon dioxide fumed silica for paints rubber defoamer

Runhuabang amorphous nano SiO2 silicon dioxide fumed silica improves performance in paints, rubber, and defoamers. Here are answers to common questions. What is this product? It is a synthetic silica powder made through high-temperature hydrolysis. The particles are ultra-fine and highly porous. This structure gives it strong thickening, anti-settling, and defoaming properties. It works as a functional additive in industrial applications.

Why use it in paints? It prevents sagging in thick coatings. It stabilizes pigments evenly in liquids. It resists high temperatures and corrosion. Paint films become harder and more durable. It also reduces surface defects like cracking or bubbling during drying.

How does it help rubber products? It reinforces rubber strength and wear resistance. It fills gaps between rubber molecules. This makes products like tires or seals last longer. It stops rubber from sticking to molds during production. Processing becomes smoother and faster.

Can it control foam in industrial processes? Yes. It breaks foam bubbles quickly in water-based or solvent systems. The nanoparticles reduce liquid surface tension. Foam collapses faster. It works in coatings, adhesives, and cleaning agents. Low dosage delivers stable results without affecting product clarity.

Is it safe to handle? Wear gloves and masks during use. The fine powder may irritate skin or lungs if inhaled. Follow standard chemical safety protocols. Store it in a dry, cool place away from moisture. Mix it evenly into formulas to avoid clumping.

How much should be added? Typical usage ranges from 0.5% to 5% by weight. Test small batches first. Adjust based on viscosity, foam levels, or material hardness needs. Overuse may thicken products too much. Underuse might not solve settling or foaming issues.

(Runhuabang amorphous nano sio2 silicon dioxide fumed silica for paints rubber defoamer)