Our Glass Grade Silica Sand is crafted for industries that demand precision, purity, and durability. Known for its excellent wear resistance and chemical stability, this high-quality sand is naturally found in minerals like quartz, amethyst, and chalcedony.
Though it's brittle by nature, it doesn't crack under pressure, making it a dependable choice for high-temperature and chemically demanding environments. It stands up to fire, resists acids and alkalis, and offers impressive insulation and UV protection. With low radioactivity and strong mechanical strength, it's ideal for applications where safety and performance go hand in hand.
We stay in tune with the latest industry standards to deliver silica sand that's clean, consistent, and ready for use in glass manufacturing, picture tubes, and other precision products. Each batch is carefully processed by skilled professionals using top-grade rocks and advanced techniques to ensure clarity, texture, and reliability.
Whether you are shaping glass or building something that lasts, our Glass Grade Silica Sand is designed to meet your needs clean, strong, and ready to perform.
SOLAR GRADE SILICA SAND
Solar-grade silica sand is no ordinary sands a high-purity form of quartz that plays a quiet but critical role in the solar energy revolution. Carefully processed to remove impurities like iron and aluminum oxides, this ultra-clean sand ensures the quality and efficiency of photovoltaic (PV) cells, the heart of every solar panel.
What makes it so special? Its ability to withstand extreme temperatures and support precise electrical conductivity. These properties make it ideal for manufacturing the silicon wafers used in solar cells, where even the smallest impurity can impact performance.
As the world shifts toward cleaner energy, solar-grade silica sand is helping lead the way, providing the foundation for reliable, high-efficiency solar panels that power homes, businesses, and entire communities.
Quartz is one of the abundant minerals found on the earth. It is used in wide range ofapplications such as production of glass, making of hard stone carvings and jewelry. The offered Quartz Silica Sand is used in a variety of applications in the foundry, glass, construction, ceramics, and various other industries.
At Johneliz Global Investment Limited, we offer top-quality Quartz Sand, renowned for its high silica content, durability, and uniform granule structure. Quartz sand is a critical raw material in various industries, including glass manufacturing, foundries, construction, water filtration, and ceramics. Its excellent chemical purity and resistance to heat make it ideal for precision casting and industrial applications requiring high thermal performance. Additionally, quartz sand is widely used in landscaping and sports surfaces for its aesthetic and functional qualities. We ensure that our quartz sand is carefully processed, screened, and graded to meet the most stringent industry requirements. Johneliz Global Investment Limited guarantees reliable supply, consistent quality, and tailored solutions to meet your industrial and commercial quartz sand needs.
High Purity Quartz Sand, meticulously produced from premium natural quartz using advanced purification technology, ensuring a purity 98% to 99.9%. Its unique crystal structure and lattice pattern impart remarkable characteristics such as high-temperature resistance, low coefficient of thermal expansion, excellent insulation, and corrosion resistance. High Purity Quartz Sand finds extensive application as a crucial raw material in integrated circuits, semiconductor chips, photovoltaic fibers, innovative glass production, and various fields.
High Purity Quartz Sand Applications
1) Semiconducto r Industry â?? manufacture of substrates for transistors, integrated circuits, micro electric, and semiconducto r devices
2) Optical glass â?? manufacture of high-quality optical devices such as optical lenses, optical windows, laser devices
3) Solar Energy Industry â?? manufacturing of solar cells, base material for silicon wafers
4) Ceramic Materials â?? manufacturing of ceramic tiles, high strength high wear resistant ceramic products, porcelain
5) Chemical Industry â?? used in catalytic process and chemical reactions.
6) Electronics Industry â?? manufacture of electronic devices
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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.
We offer high quality Quartz Sand that is in huge demand in the markets. We offer Quartz Sand at very affordable price to adjacent states, national & multi national companies engaged in the manufacturing of glass making, foundries, abrasive, tennis coating, grinding media etc. We are well reckoned as one of the fastest emerging Quartz Sand manufacturers and suppliers based in India.
Sri Lanka is famous throughout the world for the exquisite mineral varieties of very high purity. Among them vein quartz too holds prime importance. The material, generally known as quartz is primarily made of silicon and oxygen (silica-SiO2) and is considered one of the most abundant minerals found in the Earth's crust.
Silica sand is one of the most common varieties of sand found in the world. It is used for a wide range of applications. Silica sand used for water purification and manufacture of glass, synthetic foundry molding catalysts, disodium ultramarine etc. it is also used for acid heat resistant ceramics, refractories, pottery glaze, enamel etc.
Silica sand,� also known as quartz sand, white sand, or industrial sand,� is made up of two main elements: silica and oxygen. Specifically, silica sand is made up of silicon dioxide (SiO2).
The most common form of SiO2 is quartz â?? a chemically inert and relatively hard mineral. SiO2 grades at a 7 out of 10 on� Mohs hardness scale, making it ideal for use as� filtration media� and� abrasive blasting sands.
Although quartz is often white or colourless, it can come in a wide range of shades. The colour of each sand deposit depends largely on the variety of minerals and rock detritus that make up the resource.
In order to be considered a silica sand the material must contain at least 95% SiO2 and less than 0.6% iron oxide. If the sand does not meet this criteria, it will qualify as whatâ??s often called â??regularâ?? sand.
Regular sand,� also known as feldspathic sand, brown sand, or construction sand, will always contain some silica, but only in amounts less than 95%. For example, typical brown sand used for� concrete applications� can contain up to 80% SiO2, along with varying amounts of iron, carbonate, potassium, and other trace elements/minerals.
High-Grade Silica Sand (Quartz Sand), high-purity silica sand sourced from licensed mining areas in Kendawangan, West Kalimantan.
With a SiO2 content of up to 99.65% and very low impurities, our silica sand meets international standards for glassmaking, foundry, ceramics, and construction industries.
Product Grade (Based on COA Sucofindo, May 14, 2025).
With a large-scale mining and processing facility, PT Silica Jayaraya Mineral is capable of producing more than 120,000 metric tons of silica sand per month, ensuring continuous and reliable supply for both domestic and international markets.
Silica sand, also known as quartz sand, is composed mainly of silicon dioxide (SiO). It is a naturally occurring mineral that is commonly used in a variety of industries due to its properties like durability, high melting point with low iron content , customization and resistance to weathering. Here are some common uses and facts about silica sand:
Common Uses:
Glass Manufacturing: Silica sand is a primary raw material in the production of glass, including container glass, flat glass, and specialty glass.
Construction: It is used in concrete, mortar, and other construction materials, as well as for sandblasting.
Foundries: Silica sand is used in foundry molds and cores for casting metal parts.
Water Filtration: The sand is used in water filtration systems because of its ability to trap contaminants.
Oil & Gas Industry: It is used in hydraulic fracturing (fracking) to prop open fractures in shale rock to extract oil and natural gas.
Sports & Leisure: Silica sand is used in products like sandboxes, golf course bunkers, and artificial turf.
Properties:
Hardness: Silica sand is known for its hardness, typically ranking around 7 on the Mohs scale, which makes it useful for many industrial applications.
Grain Size: The grain size of silica sand varies, with smaller grains being used for things like glass and larger grains being used for sandblasting or filtration.
Color: It can vary in color, from white to tan or even pink, depending on impurities and iron content.
Quartz is one of the most well-known minerals on the earth with numerous uses. Sand, which is composed of tiny Quartz pebbles, is the primary ingredient for the manufacture of glass. We feel pride in introducing ourselves as a leading Quartz Lumps Exporters from India. Mineral-grade packaging is provided for safe and easy delivery of Quartz Lumps. We welcome orders from Middle East, East Asian and several other countries and ensure timely shipment.
Applications :
It is used as an abrasive for sandblasting, grinding glass and cutting of soft stones. Quartz powder is also used in ceramic tiles along with feldspar.
We specialize in supplying raw materials for ceramics and glass production, such as silica (quartz) sand-SiO2. We maintain a stable supply and can export to Southeast Asian countries particularly.
Specifications of Quartz
Scientific name: Quartz
Chemical formula: SiO2 (Silicon Dioxide)
Mineral group: Silicate (Tectosilicate)
Crystal system: Trigonal
Color: Colorless, white, gray, pink, purple (amethyst), yellow (citrine), smoky brown, and other varieties
Hardness: 7 on the Mohs hardness scale
Specific gravity: 2.65
XRF LAP %
Si O2 99.93
Ti O2 0.01
Al2 O3 <0.01
Fe2 O3 0.005
Mn O <0.01
Mg O <0.01
Ca O <0.01
Na2 O <0.01
K2 O <0.01
P2 O5 <0.01
Cl <0.01
S O3 <0.01
LOI 0.03
Quartz Sand or Quartz Powder is manufactured by crushing crystalline quartz lumps to various sizes and is also known as white silica sand. Quartz Sand has very high silica content as compared to river sand and has negligible or no natural impurities. Quartz Sand is highly resistant to both mechanical and chemical weathering and makes an excellent filter media. We can supply any sizes of Quartz sand as per customer required like Size: 0.4-0.8mm, 0.5-1.2mm, 2-3mm, 3-5mm 5-8mm, 8-12mm
We are manufacturers and Exporter of quartz sand.
Our Regular Export Country : Qatar, Kuwait, Oman, UAE , Vietnam , China and many more
