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.

(Low SiO2 content 85-92% Microsilica Silica Fume Fumed Silica)

Specification of Low SiO2 content 85-92% Microsilica Silica Fume Fumed Silica

This product is reduced SiO2 content microsilica silica fume with 85-92% silicon dioxide. It is a fine powder gathered from heating high-purity quartz in electric arc heaters. The product has little bits averaging 0.1-0.3 microns. This gives it high surface between 15,000-30,000 m TWO/ kg. The bulk thickness is 200-350 kg/m ³. The low SiO2 range makes it various from typical silica fume. It supplies unique benefits in applications requiring controlled sensitivity.

The product works well in concrete mixes. It fills voids between cement bits. This creates denser structures. It enhances stamina and sturdiness. The lower SiO2 content minimizes excess silica reactions. This assists in tasks where slow-moving healing is better. It also operates in refractory materials. It stabilizes high-temperature efficiency. The great particles bond securely with various other components. This stops cracks under warm.

In ceramics, the material improves moldability. It stabilizes shrinking throughout firing. The regulated pureness ensures constant results. It is made use of in layers and paints too. The tiny fragment dimension boosts adhesion. It develops smooth coatings. Chemical resistance is greater because of compact bit packaging.

The product meets sector standards for building materials. It is evaluated for contaminations like carbon and antacid. Degrees stay below 3% for dependable efficiency. Wetness material is under 2% to stop clumping. It is packaged in sealed bags or bulk containers. Alternatives include 25 kg bags or custom orders. Storage needs dry problems to preserve high quality.

Safety and security guidelines include using masks throughout handling. The fine dust can irritate lungs. Handwear covers shield skin from dryness. Maintain the product far from dampness prior to use. Mix it uniformly in solutions to prevent unequal dispersion.

Applications consist of high-performance concrete, fireproof blocks, industrial finishes, and specialty ceramics. The reduced SiO2 content allows adaptability in blends. It matches jobs needing modest sensitivity. The material is affordable for massive use. It lowers waste by boosting mix performance.

(Low SiO2 content 85-92% Microsilica Silica Fume Fumed Silica)

Applications of Low SiO2 content 85-92% Microsilica Silica Fume Fumed Silica

Reduced SiO2 material microsilica, silica fume, and fumed silica (85-92% SiO2) are flexible materials utilized throughout sectors. Their great fragments and chemical buildings make them important for enhancing efficiency in lots of applications.

In building, these products improve concrete and concrete top quality. Including microsilica fills up tiny gaps in concrete. This makes concrete stronger and much more resilient. It likewise reduces water infiltration, decreasing rust threats for steel reinforcements. Home builders use it in bridges, passages, and skyscrapers where stamina matters.

Refractory products depend on reduced SiO2 silica fume. It aids produce heat-resistant cellular linings for furnaces and kilns. The material stabilizes at high temperatures, stopping splits. This expands tools life in steelmaking and glass manufacturing. Ceramic manufacturers blend it into clay to enhance item density and put on resistance.

Polymers and finishes gain advantages too. Fumed silica acts as a thickener, stopping sagging in paints and adhesives. It enhances plastics, making them harder. UV-resistant finishings use it to secure surfaces from sunlight damage.

The oil and gas industry applies microsilica in well cementing. It seals spaces in concrete cases, preventing leakages. Severe settings like overseas rigs need this resilience. Electronics manufacturers use high-purity fumed silica for insulation in circuit boards. It manages warm in devices, improving safety and security.

Ecological usages include wastewater therapy. The material traps hefty metals and contaminants. It maintains hazardous waste, decreasing environmental harm. Low SiO2 material makes sure less impurities, making it much safer for these roles.

These products adapt to details demands. Their particle dimension and pureness enable precise control in production. Industries select them for economical, high-performance services. They fulfill stringent criteria while dealing with severe problems.

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 Low SiO2 content 85-92% Microsilica Silica Fume Fumed Silica

Low SiO2 content 85-92% microsilica silica fume fumed silica is a specialized material. It is widely used in industries needing high-performance additives. Below are common questions about its features and applications.

What is low SiO2 content microsilica silica fume? It is a byproduct from producing silicon metals or alloys. It contains 85-92% silicon dioxide. This lower SiO2 level makes it different from standard silica fume. It still offers benefits like filling gaps and improving material density.

Where is this material typically applied? It is used in refractory products, ceramics, and concrete. The lower SiO2 content suits applications requiring less purity. It works well in environments where extreme heat resistance is unnecessary. Builders and manufacturers prefer it for cost efficiency without sacrificing core performance.

How does low SiO2 microsilica improve concrete? It fills spaces between cement particles. This creates a denser mix. The result is stronger, more durable concrete. The lower SiO2 content reduces reactivity in some mixes. This makes it ideal for projects where slow curing is acceptable.

What advantages does it offer over regular silica fume? It is cheaper due to reduced processing. The lower SiO2 level meets specific industrial needs. Performance remains adequate for many uses. Buyers save costs without major compromises.

Are there safety concerns with handling this material? It is non-toxic but requires careful handling. Fine particles can irritate lungs or eyes. Use protective gear like masks and goggles. Store it in dry, sealed containers to prevent moisture absorption. Follow local regulations for silica-based products.

These answers clarify basic details about low SiO2 microsilica. Users can decide if it fits their project requirements.

(Low SiO2 content 85-92% Microsilica Silica Fume Fumed Silica)