Ultra High Purity Quartz Sand (UHPQ)

Ultra High purity quartz sand refers to quartz sand with a SiO2 content of over 99.999%, which has advantages such as high strength, high purity, strong corrosion resistance, and good chemical stability. It can be used in industries such as electronics, optics, semiconductors, machinery, and aviation.

Ultra High Purity Quartz Sand features:

Ultra high purity: The SiO2 content in quartz sand is above 99.999%, and the impurity content is extremely low.

High temperature corrosion resistance: It will not corrode in high temperature environments.

Fine granularity: The product has fine granularity to meet the needs of customers in different industries.

Application of Ultra High purity quartz sand(UHPQ)：

Our Ultra high purity quartz sands are used to produce fused quartz, a material with unique optical, mechanical and thermal properties, which make it indispensable in the manufacture of a wide range of high-tech products. Here are some of its primary uses:

Semiconductors: 

Ultra High purity quartz sand is crucial in the production of semiconductor devices. 

It is used in the manufacturing of silicon wafers, which are the building blocks of semiconductors.

Fused Quartz Crucibles: In the semiconductor industry, fused quartz crucibles are used for growing single crystal silicon.

The Ultra high purity of quartz sand ensures the quality and purity of the silicon produced.

Solar Panels: 

HPQ sand is a critical component in the production of solar panels. It is used to produce the silicon that forms the basis of photovoltaic cells, which convert sunlight into electricity.

Quartz Lighting: 

Including automotive xenon, halogen, HID and UHP lamps.

FAQ about Ultra High Purity Quartz (UHPQ)

1. What is Ultra High Purity Quartz (UHPQ)?

UHPQ refers to quartz that has been purified to contain very low levels of impurities, such as Al, Fe, Ti, and other trace elements, making it suitable for high-tech applications.

2. What are the main uses of UHPQ?

UHPQ is primarily used in the production of high-performance crucibles, semiconductor wafers, and photovoltaic cells due to its high purity and excellent thermal and optical properties.

3. How is UHPQ produced?

UHPQ is typically produced by purifying natural quartz or synthesizing quartz using a hydrothermal process to achieve the desired purity levels.

4. What is Particle size distribution(PSD)?

The particle-size distribution (PSD) of a powder, or granular material, or particles dispersed in fluid, is a list of values or a mathematical function that defines the relative amount, typically by mass, of particles present according to size.

5. What are your processing capabilities?

Flexibility embedded in the production process enables us to develop products tailored to meet end customer specifications, such as particle size distribution and purity.

Contact us for the best price of High purity quartz sand.