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 High purity nano colloidal silica/silica sol basic colloidal silica/ludox silica sol

High Purity Nano Colloidal Silica– Premium Quality Silica Sol

Product Summary

Our high pureness nano colloidal silica is a secure diffusion of amorphous silica nanoparticles in water. It contains no added salts or stabilizers. This product fulfills stringent top quality requirements for industrial and research study applications. The fragments are consistent in size and remain equally dispersed with time.

Key Includes

– Ultra-high purity : Silica material goes beyond 99.9%. Trace metals are maintained to a minimum.
– Nanoscale particles : Average particle diameter varies from 5 to 100 nanometers, depending upon the quality.
– Neutral to a little alkaline pH : Most grades have a pH between 8.5 and 10.
– Exceptional security : No sedimentation or gelation under regular storage space problems.
– Reduced viscosity : Easy to deal with, mix, and pump without obstructing equipment.

Usual Utilizes

This silica sol works well as a binder, thickener, or surface area modifier. It is commonly made use of in accuracy spreading, stimulant sustains, and brightening slurries for semiconductors and optics. Coatings, adhesives, and specialty papers likewise benefit from its enhancing residential or commercial properties. In electronic devices manufacturing, it assists produce smooth, defect-free surfaces.

Handling and Storage

Shop the item in an awesome, completely dry place far from straight sunlight. Keep containers firmly closed when not in use. Prevent freezing, as ice development might harm bit stability. Use conventional industrial health methods during handling. Use handwear covers and eye defense if extended get in touch with is anticipated.

Readily available Qualities

We offer several grades with various bit sizes and strong components (generally 20% to 50% SiO ₂ by weight). Each set comes with a certification of evaluation showing pH, particle size circulation, and impurity levels. Personalized solutions are available upon ask for specific technical requirements.

Applications of High purity nano colloidal silica/silica sol basic colloidal silica/ludox silica sol

Applications of High-Purity Nano Colloidal Silica

Coatings and Surface Area Treatments

High-purity nano colloidal silica is widely utilized in finishes. It boosts firmness, scrape resistance, and longevity. When added to paints or varnishes, it creates a smooth, protective layer on surfaces like glass, steel, or plastic. This makes the finishing last much longer and look much better gradually.

Polishing and Precision Finishing

In semiconductor and optics manufacturing, this silica sol acts as a vital part in chemical-mechanical polishing (CMP) slurries. Its uniform fragment size and high pureness enable precise material elimination without creating surface damages. It assists create ultra-smooth coatings on silicon wafers, sapphire substratums, and optical lenses.

Catalyst Support and Chemical Processes

The product serves as an exceptional assistance for drivers due to its huge surface and steady framework. It holds active catalytic materials securely while allowing reactants to move with conveniently. This boosts effectiveness in industrial chemical reactions, consisting of petrochemical refining and environmental cleaning procedures.

Adhesives, Sealers, and Binders

Producers include nano colloidal silica to adhesives and sealants to manage viscosity and enhance toughness. It prevents sagging throughout application and enhances bond toughness under warm or dampness. In refractory binders, it helps hold ceramic fibers together at high temperatures without shedding integrity.

Specialty Paper and Textiles

Paper mills use silica sol to boost printability and surface area smoothness. It likewise adds water resistance and decreases ink bleeding. In fabrics, it supplies anti-slip homes and helps repair dyes a lot more evenly, causing sharper shades and longer-lasting materials.

Electronics and Energy Storage Space

Battery manufacturers incorporate colloidal silica into separators and electrolyte systems to enhance thermal security and ion conductivity. In electronic devices, it functions as a dielectric filler or planarizing agent throughout chip fabrication, making sure dependable efficiency and miniaturization.

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 High purity nano colloidal silica/silica sol basic colloidal silica/ludox silica sol

Frequently Asked Questions About High Purity Nano Colloidal Silica

What is high purity nano colloidal silica?

It is a stable liquid made of tiny silica particles suspended in water. These particles are very small—usually between 5 and 100 nanometers. The product contains no added salts or impurities, which makes it ideal for sensitive applications like electronics, coatings, and precision polishing.

How is it different from regular silica sol?

Regular silica sol may include sodium or other ions that affect performance. High purity nano colloidal silica uses pure water and silica only. This gives better control over pH, stability, and reactivity. It also prevents unwanted residues after drying or curing.

What industries use this material?

Many advanced industries rely on it. Semiconductor makers use it for wafer cleaning and chemical mechanical polishing (CMP). Coating companies add it to improve hardness and scratch resistance. Catalyst and battery producers use it as a support or binder. It also appears in specialty papers, adhesives, and optical films.

How should it be stored?

Keep it in a cool, dry place away from direct sunlight. Store the container tightly closed to avoid contamination. Do not freeze it. Most grades stay stable for 6 to 12 months if kept at room temperature and handled properly.

Can it be mixed with other chemicals?
Yes, but test first. It works well with many water-based systems. However, mixing with strong acids, bases, or high-salt solutions may cause the particles to clump or settle. Always check compatibility before large-scale use. Small trial batches help avoid problems.