Quartz, a crystal form of Silica is found in massive forming hills, in various forms like Quartz Sand, Sand Stone and Quartzite. The common use of Quartz is in Glass, Ceramics and Refractory. Other uses include glass making, ceramics, adhesive, refractory, paints, etc.
The natural extraction and best practices makes this product ready to use in Glass, Cement and other industries according to the need. We follow stringent mechanism to source quartz sand from different mining zones and process that to meet client needs based on their application and requirement.
Phantom quartz, elestial, Smokey, cetrine, amethyst..
Hand mined natural quartz
Quartz lump crystallized white Sio² 98.9 / 99.9% 1,000 Tons per month
Dear Sir /Madam I am dhruv from sunrise international. Here I have attached some picture of Snow white Lumps. I am manufacturer and exporter for lumps. Use - Artificial marble , electronics . Quantity - As a customer require. Port - anywhere , India
Earth Minchem deal in a vast range of Stone Pebbles. These are type of limestone pebble which are considered the best to be used for decorative and landscapes purposes. The offered pebbles are available with us in different colors such as (lemon yellow, parrot green, marble white, blood red, dark green, gold spot color), sizes (50mm to 150mm) & Polished & Unpolished to meet divergent demands of the clients. Along with this, we provide tailor made solutions in terms of shapes and texture to the clients.
Owing to our vast industry experience in this domain, we are engaged in offering Quartz Grains. These grains are used for various applications in foundry, construction, abrasive blasting, railway, water treatment, glass, paint, etc. The offered grains are processed with the help of latest technology and methodology. Also, our quality experts stringently check these grains on defined industry parameters to assure their high effectiveness.
Zhengzhou Hongchuang supply the high precision quartz crystal,maily using AT cut,SC cut or IT cut. The resonators use gold electrode,vacuum and cold weld package.The resonators have high stability,low temperature frequency
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QUARTZ, MICA QUARTZ, COPPER ORE METALS HI, we can provide quartz of all kind, mica quartz, copper ore, and all kind of minerals and metals ore, silica sand, quartz sand. For further can text or email
Photovoltaic grade quartz
Introduction Quartz Sand for Semiconductors is a high-purity material critical to the semiconductor manufacturing process. Known for its exceptional purity and particle consistency, our quartz sand is designed to meet the rigorous demands of the electronics industry, ensuring optimal performance in a range of applications, including wafer fabrication and glass production. Product Specifications Our Quartz Sand for Semiconductors features: Purity Level: Minimum 99.9% silicon dioxide (SiOâ??) content, ensuring minimal impurities that could adversely affect semiconductor performance. Particle Size Distribution: Available in a range of sizes from 0.1 mm to 0.5 mm, tailored to fit specific manufacturing needs, including fine and coarse grades for various applications. Roundness and Shape: High sphericity and uniform roundness enhance flow properties and improve packing efficiency during processing. Chemical Stability: Excellent chemical resistance, ensuring durability and consistency during high-temperature processes. Processing Methods: Sourced from high-quality silica deposits and processed using advanced techniques to maintain purity and enhance performance characteristics. Application Scenarios Quartz Sand for Semiconductors is utilized in several key areas: Wafer Fabrication: Used as a substrate for the growth of silicon crystals and for producing high-quality silicon wafers essential in semiconductor devices. Glass Manufacturing: Essential for the production of specialized glass used in photolithography, ensuring optical clarity and durability. Chemical Mechanical Polishing (CMP): Serves as an abrasive in CMP processes to achieve ultra-smooth surfaces on semiconductor wafers, enhancing the efficiency of subsequent manufacturing steps. Product Advantages Consistent Quality: Each batch is rigorously tested to ensure consistent high purity and particle size, critical for maintaining quality in semiconductor applications. Enhanced Performance: Superior particle shape and size enhance packing density and flow characteristics, improving processing efficiency. Custom Solutions: We offer customization options to meet specific particle size and purity requirements based on your unique production needs. Certifications and Quality Assurance Our Quartz Sand for Semiconductors is manufactured to meet strict industry standards, with comprehensive quality control measures in place to ensure that every product batch meets our clients' demanding specifications. FAQs What purity levels do you offer? Our quartz sand has a minimum purity of 99.9% SiO, suitable for semiconductor applications. Can I get custom particle sizes? Yes, we offer a range of particle sizes and can be customized based on your specific needs.
Pakistani silica quartz is a high-purity, naturally occurring mineral with a silicon dioxide (SiO) content of 98-99.9%, making it ideal for industrial applications. Known for its clarity, whiteness, durability, and hardness (Mohs 7), this premium quartz is used in glass manufacturing, ceramics, electronics, and water filtration. Sourced from rich deposits in Pakistan, it is processed to ensure consistent quality and minimal impurities, meeting international standards. Available in various lump sizes, INDUS MINERALS CO. offers versatile solutions for industries requiring strength, thermal stability, and chemical inertness.
We boast various grades of quartz available with us for supply, reaching purity >99.6% as well. We can supply both quartz lumps and powder ranging from 200 mesh to 400 mesh size depending upon the customer requirement.
Mica Quartz is an exquisite mineral available to supply at raw form. We have abundant source of the said mineral and can supply domestically and internationally.
Quartz is the second most abundant mineral in the Earth's continental crust after feldspar with formula SiO2. Quartz has a hardness of 7 on the Mohs scale and a density of 2.65 g/cm . Milky quartz may be the most common variety of crystalline quartz .white colour may be caused by minute fluid inclusions of gas and/or liquid trapped during the crystal formation. Due to presence of more than 95% Silica, it is referred to as silicon dioxide or silica.
Geological processes have occasionally deposited sands composed of nearly 100% quartz grains. These deposits are identified and produced as sources of high-purity silica sand, which is essential for the glassmaking industry. Quartz sand is utilized in the production of container glass, flat plate glass, specialty glass, and fiberglass. High-purity quartz sandstone, known as quartz glass sand, is ideal for manufacturing high-quality glass. "Glass sand" refers to sandstone almost entirely made of quartz grains. Pictured is a specimen of the Oriskany Sandstone from Hancock, West Virginia. In some locations, the Oriskany is over 99% pure quartz. While much of it is used for container glass, some is selected for making lenses for the largest telescopes. The specimen measures about four inches (ten centimeters) across.
- Quartz stone - 1600 x 3200 x 20mm - color: gold, white, black
