Overview of quartz powder

Composition: Primarily made up of silicon dioxide, with minor impurities depending on the source.

Appearance: Typically appears as a fine white or off-white powder but can vary in color based on impurities.

Production: Produced by grinding quartz crystals or silica sand into a fine powder.

Features of quartz powder

High Purity: Quartz powder can be processed to achieve very high purity levels, which makes it suitable for applications requiring low contamination.

Chemical Stability: It exhibits excellent resistance to most chemicals, making it ideal for use in harsh environments.

Thermal Resistance: Quartz powder has good thermal stability and can withstand high temperatures without degrading.

Mechanical Properties: It offers superior hardness and wear resistance, contributing to its durability in abrasive applications.

Optical Clarity: When used in glassmaking, it contributes to the transparency and light transmission properties of the final product.

Electrical Insulation: Due to its high resistivity, quartz powder is also utilized in electrical insulation applications.

(Supply of fused silica and fused quartz powder for refractories and precision casting)

Specification of Supply of fused silica and fused quartz powder for refractories and precision casting

Our merged silica and fused quartz powder items fulfill high requirements for use in refractories and accuracy casting. Both products contain over 99.5% silicon dioxide (SiO2). This makes sure strong heat resistance and chemical security. The powders are processed to attain regular pureness levels, free from impurities that could affect efficiency.

Bit dimensions range from 200 mesh to 5 microns. Customized bit circulation options are available to match certain application demands. Uniform fragment sizes enhance packaging thickness in refractory blends. This decreases shrinkage and improves toughness in high-temperature settings.

The materials show exceptional thermal shock resistance. They keep structural stability at temperature levels up to 1700 ° C. Low thermal expansion protects against fracturing throughout fast heating or cooling. This makes them excellent for precision spreading molds calling for dimensional accuracy.

Merged silica and quartz powders are chemically inert. They stand up to rust from acids, alkalis, and molten steels. This expands the life expectancy of refractory cellular linings in heaters or kilns. The powders likewise give smooth surface area finishes in actors metal components, lowering post-processing work.

Moisture material is maintained below 0.1% to avoid clumping. The products are packaged in moisture-proof bags or bulk containers. Storage space standards suggest trendy, dry conditions to maintain high quality.

Quality assurance consists of batch screening for chemical structure and particle size. Certifications of evaluation are given with each shipment. Technical assistance is readily available to help customers pick the right grade for their tasks.

Customized blends can be created to meet unique requirements. Alternatives consist of readjusted bit forms or surface treatments for much better binding in refractory formulations. Lead times differ based upon order dimension and specifications.

Samples are readily available for screening before large orders. Manufacturing capability makes certain trusted supply for both small-scale and commercial applications. Pricing depends on pureness levels, bit dimension, and order quantity.

(Supply of fused silica and fused quartz powder for refractories and precision casting)

Applications of Supply of fused silica and fused quartz powder for refractories and precision casting

Integrated silica and fused quartz powder are crucial materials in refractories and precision spreading. Their high warmth resistance and thermal stability make them optimal for extreme temperature atmospheres. In refractories, these products boost performance in cellular linings for heaters, kilns, and activators. They hold up against temperatures above 1700 ° C without weakening. This guarantees long-lasting protection for industrial equipment. Their low thermal expansion minimizes breaking under fast temperature adjustments. This is important in steelmaking and glass production. Merged quartz powder includes strength to refractory bricks and coverings. It boosts resistance to chemical corrosion from molten metals or slag. This extends the life-span of refractory products.

In precision spreading, fused silica guarantees top quality mold and mildews and cores. Its fine particle dimension permits detailed mold designs. This is vital for producing complicated metal get rid of limited tolerances. The product’s purity lessens issues in castings. It protects against reactions between the mold and molten metal. Integrated quartz powder improves mold and mildew security throughout pouring and cooling. It keeps shape precision also under high warmth. This lowers waste and remodel in aerospace and auto industries. The material’s low thermal conductivity assists manage solidification prices. This leads to uniform metal structures and much better surface finishes.

Fused silica’s chemical inertness makes it appropriate for sensitive applications. It does not release gases or contaminations at high temperatures. This stays clear of contamination in semiconductor or optical element casting. Its electrical insulation buildings are useful in specialized refractory cellular linings. These secure equipment in high-voltage or high-frequency heating unit. Both fused silica and quartz powder are cost-efficient remedies. They stabilize performance with sturdiness. Industries rely on them to meet rigorous quality requirements. Their adaptability sustains technologies in advanced production processes.

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 Supply of fused silica and fused quartz powder for refractories and precision casting

What are fused silica and fused quartz powder?
Fused silica and fused quartz powder are high-purity materials made by melting silica sand or quartz crystals at high temperatures. They are used in industries needing materials that withstand extreme heat, like refractories and precision casting. Both are glassy, non-crystalline forms of silicon dioxide.

How do fused silica and fused quartz differ?
Fused quartz comes from melting natural quartz crystals. Fused silica is made from synthetic silica. Fused quartz may contain tiny traces of natural impurities. Fused silica has higher purity due to controlled production. Both are used in similar applications but differ in raw materials and purity levels.

Why use these materials in refractories and precision casting?
They handle extreme heat without melting or degrading. Their low thermal expansion prevents cracking under temperature changes. They resist chemical reactions with metals or slags. This makes them reliable for molds, linings, and components exposed to harsh conditions.

What particle sizes are available?
These powders come in various particle sizes. Fine powders suit detailed casting molds. Coarse grains work for refractory bricks or bulk insulation. Sizes are customizable based on customer needs. Particle size affects product density, strength, and thermal properties.

How to choose between fused silica and fused quartz?
The choice depends on application requirements. Fused quartz is cost-effective for lower-temperature uses. Fused silica suits high-purity, high-temperature environments. Consider factors like budget, operating temperature, and chemical exposure. Suppliers provide technical specs to help decide. Testing samples ensures the material meets performance goals.

(Supply of fused silica and fused quartz powder for refractories and precision casting)