Overview of Fumed Silica

Fumed silica, also known as pyrogenic silica, is an ultra-fine, high-purity amorphous silicon dioxide (SiO2) produced via the combustion of silicon tetrachloride in an oxygen-hydrogen flame. It appears as a fluffy white powder and is valued for its ability to thicken, stabilize, and reinforce materials.

Features of Fumed Silica

• High Surface Area: Typically ranges from 50 to 380 m²/g, providing excellent thickening and reinforcing properties.
• Hydrophilic or Hydrophobic Variants: Available in both forms depending on surface treatment, allowing for tailored applications.
• Excellent Thixotropy: Increases viscosity and improves flow properties of liquids and pastes.
• Chemical Inertness: Resistant to most chemicals, making it suitable for a wide range of industrial uses.

•  Enhances free-flowing properties and stability.

(Grade 92 Densified Microsilica Micro Fumed Silica for Concrete Hydrophobic Fumed Silica)

Specification of Grade 92 Densified Microsilica Micro Fumed Silica for Concrete Hydrophobic Fumed Silica

Grade 92 Densified Microsilica Micro Fumed Silica for Concrete Hydrophobic Fumed Silica is a high-performance additive created to boost concrete toughness and strength. This item is made mostly of amorphous silicon dioxide. It has ultra-fine bits with a typical dimension between 0.1 and 0.3 microns. The high surface of 15-35 square meters per gram ensures strong reactivity with concrete. This communication fills gaps in the concrete matrix. It minimizes porosity. It produces a denser framework. The material is hydrophobic. It repels water. It stops dampness absorption throughout storage space or mixing. This attribute quits clumping. It guarantees consistent dispersion in concrete blends.

The bulk density ranges from 300 to 500 kgs per cubic meter. The product satisfies ASTM C1240 and EN 13263 standards. It is packaged in 10-kilogram or 20-kilogram sealed bags. The packaging utilizes moisture-resistant products. It keeps product high quality during transportation.

Including 5-10% of Grade 92 Microsilica to concrete mixes boosts compressive strength by up to 30%. It enhances chemical resistance against chlorides, sulfates, and acids. This makes it suitable for aquatic atmospheres or industrial settings. The product minimizes alkali-silica reaction dangers. It prolongs the life-span of concrete frameworks. It functions well in high-performance concrete. It is utilized in bridges, passages, and high-rise buildings.

The hydrophobic treatment maintains the silica completely dry. It prevents pre-dispersion actions. It saves time on building sites. The product works with the majority of cement types. It works with admixtures like superplasticizers. No unique tools is needed for mixing.

Storage space requires a completely dry, amazing atmosphere. Prevent straight sunlight. Keep bags secured until use. Life span is twelve month from manufacturing. The material is non-toxic. Follow typical safety measures for handling silica-based products.

Applications include precast concrete, shotcrete, and repair service mortars. It improves pumpability. It decreases partition in fresh concrete. The fine fragments improve surface coating high quality. They minimize blood loss. They make certain uniform appearance.

Grade 92 Microsilica supports lasting building and construction. It reduces cement web content in blends. It cuts carbon impacts. It fulfills worldwide construction product criteria. It is examined for quality uniformity.

(Grade 92 Densified Microsilica Micro Fumed Silica for Concrete Hydrophobic Fumed Silica)

Applications of Grade 92 Densified Microsilica Micro Fumed Silica for Concrete Hydrophobic Fumed Silica

Grade 92 Densified Microsilica (Micro Fumed Silica) improves concrete performance in several methods. It fills up small voids between concrete particles. This makes concrete denser. Denser concrete withstands water better. Frameworks remain secure from moisture damages. The hydrophobic variation includes water-repelling residential properties. This quits water from soaking into concrete. It works well in damp atmospheres like bridges or passages. Marine jobs utilize it to secure versus deep sea.

The material enhances concrete strength. It reacts with calcium hydroxide during treating. This produces additional binding compounds. Concrete ends up being harder over time. Cracks take place much less. Home builders use it in high-stress locations like roads or parking garages. It takes care of heavy loads without breaking.

Workability improves with Quality 92 Microsilica. The particles imitate lubricating substances when blended. Putting and shaping concrete gets simpler. Workers conserve time changing the mix. The result lasts until the concrete collections.

It collaborates with various other ingredients. Plasticizers or air-entraining representatives remain effective. Mix designs stay adaptable. Engineers readjust solutions for specific requirements. Cold climates utilize it to avoid freeze-thaw damages. Warm regions apply it to minimize heat fractures.

Industrial floors benefit from this microsilica. Manufacturing facilities require difficult surface areas. The product stands up to chemicals and abrasion. Forklifts or machinery won’t use it down quickly. Repair work use it too. Damaged concrete spots bond strongly.

High-rise buildings count on Grade 92 Microsilica. Steel support stays risk-free. Water can’t get to the steel. Corrosion stops developing. Frameworks last much longer with less maintenance.

The product suits precast concrete components. Manufacturing requires fast healing. Microsilica accelerate strength gain. Molds release products earlier. Manufacturing rates rise.

Quality 92 Densified Microsilica satisfies strict building and construction standards. Projects attain higher durability rankings. Prices drop over time because of less repairs. Builders and designers pick it for reliable outcomes. Its adaptability makes it a crucial material in contemporary concrete modern technology.

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 Grade 92 Densified Microsilica Micro Fumed Silica for Concrete Hydrophobic Fumed Silica

What is Grade 92 Densified Microsilica?
Grade 92 Densified Microsilica is a fine powder made from silica. It is processed to reduce dust and improve handling. The material is hydrophobic, meaning it repels water. This makes it ideal for concrete applications where moisture resistance is needed.

Why use Grade 92 Microsilica in concrete?
Adding this microsilica improves concrete strength and durability. It fills tiny gaps between cement particles, creating a denser structure. The hydrophobic property stops water absorption, reducing cracks and corrosion. This extends the lifespan of concrete structures.

How is Grade 92 Microsilica applied?
Mix the microsilica directly into concrete or cement during production. Follow recommended dosage guidelines to avoid overuse. Ensure even distribution for consistent results. It works well with other additives like superplasticizers. Testing small batches first is advised.

Is Grade 92 Microsilica safe to handle?
The product is generally safe but requires proper precautions. Wear gloves and masks to avoid skin contact or inhalation. Store it in a dry, ventilated area away from moisture. Follow local safety regulations for handling fine powders.

How should Grade 92 Microsilica be stored?
Keep the material in sealed, moisture-proof bags or containers. Store in a cool, dry place away from direct sunlight. Avoid exposure to humidity to prevent clumping. Check expiration dates and use older stock first for best performance.

(Grade 92 Densified Microsilica Micro Fumed Silica for Concrete Hydrophobic Fumed Silica)