Middle East For Mining Material (MEM) which is leading Exploitation of silica sand with solid competence, experience and technical know-how of mining, processing, and upgrading of silica sand in EGYPT. Moreover, MEM is an Egyptian company with concession area of 160000 M2 (meter square) with calculated reserve of about 6 million ton to extract high purity of Silica sand ( Glassy Sand)
And own Quartz mining in Egypt with high grade quality 99.57 % Sio2
Transparent Quartz, often referred to as rock crystal, is one of nature's purest and most captivating minerals. Made of silicon dioxide (SiO), this crystal is colorless, glass-like, and incredibly hard so much so that it's been admired and used for centuries across cultures and industries.
When quartz forms without impurities, it becomes beautifully clear, revealing its iconic six-sided prism shape with pointed terminations. These well-formed crystals are not just visually stunning they are also a testament to the precision of nature's craftsmanship.
Transparent Quartz is more than just a pretty face. It's a key ingredient in many rocks like granite, and plays a vital role in everything from electronics to glassmaking. Its clarity and durability make it a favorite in jewelry, healing practices, and even high-tech applications.
USE OF TRANSPARENT QUARTZ.
Electronics & Optics
Clear quartz is prized for its piezoelectric properties, meaning it can generate an electric charge under pressure. That's why it's used in:
Oscillators and frequency control devices
Watches and clocks
Microchips and sensors
Optical lenses, microscopes, and scientific instruments
Glass Manufacturing
Quartz is a key ingredient in high-purity silica glass. Transparent quartz is melted to produce:
Specialty glass for labware and fiber optics
Container and flat glass for windows and bottles
Jewelry & Gemstones
Its clarity and sparkle make it a favorite in:
Rings, pendants, and bracelets
Carvings and decorative pieces
Spiritual &Healing Practices
Often called the "Master Healer," clear quartz is believed to:
Amplify energy and intention
Support emotional clarity and balance
Enhance meditation and spiritual growth
Home Decor & Feng Shui
Placed in living spaces, transparent quartz is used to:
Promote positive energy flow
Clear stagnant or negative vibes
Add a touch of natural elegance
* Quartz is a hard, crystalline mineral composed of silicon and oxygen atoms (silica dioxide). It is basically one of the most famous and the second most abundant mineral with many uses found on earth. It is a major component of rocks (igneous, metamorphic and sedimentary rocks) and forms in all temperatures. Quartz in its purest form is clear or white in color but different impurities within the atomic lattice can cause the color to change to purple, pink, brown, black, gray, green, orange, yellow, blue, or red and in some cases, multi-color. There are various varieties of quartz with different uses. The following are the major properties of quartz which makes it one of the most useful naturally occurring minerals.
ATTRIBUTES
* Some Quartz crystals possess piezoelectric property, which is the ability to generate electric potential when subjected to mechanical stress.
Quartz is one of the hardest naturally occurring minerals and hence can not be corroded easily.
It has a very high melting point and can withstand critically high temperatures.
It is chemically stable and does not react with other chemicals and substances.
Quartz crystals are visually attractive and can be found in different colors. Although naturally transparent, they are found in various colors according to the presence of impurities.
USES
Jewelry and gemstones
Glassmaking
Watches and clocks
Foundry materials (Metal Casting Industry)
Refractory industry
Abrasives
Petroleum industry
Kitchen Countertops
Sharpening tools
Crucibles
Electronics
Filler
Ceramic Industry
Tripoli
Synthetic crystals
PRODUCT ATTRIBUTES
Variety : Quartz Grade A, Grade B
Country of Origin : India
Availability : Year Around
Transport Conditions : Dry conditions, room temperature
Silica sand is one of the most common varieties of sand found in the world. It is used for a wide range of applications. Sand is the general term for broken down granules of minerals or rocks, technically between about one-sixteenth of a millimeter to two millimeters in diameter, falling between silt and gravel in the spectrum of sizes. There are many varieties of sand in the world, each with their own unique composition and qualities. Silica is another name for Silicon dioxide, SiO2, of which quartz is a specific latticed structure. So silica sand is quartz that over the years, through the work of water and wind, has been broken down into tiny granules. These granules can be used for many different purposes, and can be found in most non-tropical regions.
Silica sand is one of the most common varieties of sand found in the world. It is used for a wide range of applications. Sand is the general term for broken down granules of minerals or rocks, technically between about one-sixteenth of a millimeter to two millimeters in diameter, falling between silt and gravel in the spectrum of sizes. There are many varieties of sand in the world, each with their own unique composition and qualities.
Silica is another name for Silicon dioxide, SiO2, of which quartz is a specific latticed structure. So silica sand is quartz that over the years, through the work of water and wind, has been broken down into tiny granules. These granules can be used for many different purposes, and can be found in most non-tropical regions of the world.
Product Specifications
Parameters Grade Grade Grade Grade
PURESIL-P PURESIL-S PURESIL-R PURESIL-Q
SiO2 99.1 % Min 99% Min 98.5 % Min 99.5 % Min
AI2O3 < 0.4 % < 0.4 % < 0.6 %
Fe2O3 < 0.018 % < 0.030 % 0.060 â?? 0.025 % 0.02 % Max
CaO < 0.15 % < 0.15 % < 0.15 %
TiO2 < 0.05 % < 0.06 % < 0.05 %
Moisture NIL 0-5% 0-5% NIL
Process Dry Wet and Dry Wet and Dry Dry
Grain Size As Per Requirement As Per Requirement As Per Requirement As Per Requirement
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.
