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 buy nano micro production sio2 silica fume microsilica a200 raw material 92% powder 85%25 90%25 95u per kg

High-Purity Silica Fume– A200 Grade

We supply premium-grade silica fume (microsilica) under the A200 specification. This basic material is a penalty, amorphous silicon dioxide (SiO ₂) powder extensively used in high-performance concrete, refractory castables, and specialized structure materials.

Trick Requirements

SiO Two Content: Available in 3 pureness degrees– 85%, 90%, and 92%. Each set satisfies rigorous quality assurance criteria to make sure constant performance.

Physical Kind: Ultra-fine powder with a typical particle dimension of about 0.1 to 0.2 micrometers. This makes it regarding 100 times smaller than normal cement fragments.

Product packaging: Supplied in 25 kg multi-wall paper bags with inner polyethylene lining. Personalized packaging alternatives are offered upon request.

Bulk Density: Ranges from 200 to 300 kg/m two in its loosened state. When compacted, density increases considerably, aiding in transportation and storage space effectiveness.

Performance Benefits

This microsilica drastically boosts the stamina and toughness of concrete. It fills up tiny voids between concrete particles, producing a denser, much less absorptive matrix. The outcome is better resistance to water, chlorides, and chemical attack.

In refractory applications, A200 silica fume boosts bonding and reduces porosity at high temperatures. This leads to longer life span and enhanced thermal shock resistance.

Handling & Safety and security

Use common industrial dirt control steps throughout handling. Put on suitable PPE, consisting of handwear covers, shatterproof glass, and a dust mask. Store in a dry, well-ventilated area away from moisture to prevent caking.

Our A200 silica fume is created under firmly controlled conditions to assure dependability batch after batch. Whether you need 85%, 90%, or 92% SiO ₂ material, we provide regular high quality that satisfies global requirements for construction and industrial usage.

Applications of buy nano micro production sio2 silica fume microsilica a200 raw material 92% powder 85%25 90%25 95u per kg

Applications of Nano Micro Silica Fume (Microsilica A200)

High-Performance Concrete Ingredient

Silica fume A200 is extensively utilized to boost concrete stamina and resilience. When contributed to concrete mixes, it fills little spaces between concrete particles. This makes the end product denser and less permeable. Builders utilize it in bridges, passages, and high-rise buildings where long-term efficiency matters.

Refractory Products Enhancement

This microsilica powder improves the warm resistance of refractory castables. It assists bind materials together at heats. Manufacturing facilities that line heaters or kilns often mix in 92% pure silica fume to expand service life and minimize fracturing.

Specialized Grouts and Repair Mortars
Professionals rely upon silica fume for fast-setting, strong repair service remedies. Its fine bit size permits smooth flow into narrow areas. The outcome is a bond that withstands water, chemicals, and put on– suitable for fixing damaged framework.

Industrial Fillers and Coatings

Producers blend 85– 95 µm silica powder right into paints, adhesives, and sealants. It includes thickness without shedding adaptability. The powder additionally enhances scratch resistance and surface area finish in commercial coverings.

Precast Concrete Products

Precast panels, pipelines, and blocks gain very early stamina when made with microsilica. This cuts treating time and speeds up production. The smoother surface area finish additionally lowers the need for added ending up work.

Available in pureness degrees of 85%, 90%, and 95%, this raw material satisfies varied industrial needs. Loaded at 25 kg per bag, it uses constant quality set after batch. Whether you need improved mechanical buildings or better chemical security, nano mini silica fume A200 supplies dependable outcomes throughout building, manufacturing, and heavy industry.

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 buy nano micro production sio2 silica fume microsilica a200 raw material 92% powder 85%25 90%25 95u per kg

Frequently Asked Questions About Nano Micro Silica Fume (Microsilica A200)

What is silica fume A200?

Silica fume A200 is a very fine powder made of amorphous silicon dioxide (SiO₂). It is used as a high-performance additive in concrete, refractory materials, and other industrial applications. The “A200” name refers to its average particle size and purity level.

What do the percentages like 85%, 90%, and 95% mean?

These numbers show the SiO₂ content in the powder. For example, 95% means that 95 out of every 100 parts of the material are pure silicon dioxide. Higher percentages usually mean better performance in strength and durability for end products.

What does “92% powder” or “95u per kg” mean?

“92% powder” likely refers to a batch with 92% SiO₂ purity. “95u per kg” may be a typo or shorthand. It could mean 95 micrometers (µm) particle size per kilogram, but standard silica fume particles are much smaller—usually under 1 µm. Always check the product specification sheet for exact details.

How is this silica fume used?

You mix it into concrete, mortars, or castables to improve strength, reduce porosity, and increase resistance to chemicals and heat. It also helps bind water better and makes the final product denser and longer-lasting.

Is this raw material safe to handle?

Yes, but you must take basic safety steps. Wear gloves, eye protection, and a dust mask. Silica fume is very fine and can irritate skin, eyes, or lungs if inhaled. Store it in a dry place away from moisture to keep quality stable.