Our silica sand is the perfect choice for a wide range of applications. With its high purity and fine grain size, it is a versatile and reliable sand suitable for many different uses. It is a trusted choice for glassmaking, as it produces a clear, defect-free product. It is also used in the production of castings, ceramics, and refractories, and as a filler for paints, rubber, and plastics. In addition, it is a popular choice for sandblasting, water filtration, and landscaping projects. This sand is carefully screened and washed to ensure that it is free of contaminants, making it a safe and reliable choice for all of your needs. Order now and experience the quality of our silica sand for yourself.
A grade quartz: Quartz lumps with clean white / translucent sides and negligible physical impurities, with a silica percentage of around 98% or higher.
1. Oversize (% by weight) using NABL calibrated test sieves of Jayant Scientific = <10%
2. Undersize (% by weight) using NABL calibrated test sieves of Jayant Scientific = <10%
3. Contamination (number) which is visually counted in terms of black and red-yellow particles in ~50 inch2 or ~324 cm2 area = <20
Highly recommended from the glass and ceramic factories in Egypt due to its high percentage of silicon and its sizes variations.
Polaris Silica Sand mine located at Zaafarana area directly on the red sea, the atmosphere and the geological formation leaded this natural product to be in its best shape to meet the local and international market's requirements.
Silica sand is a natural mineral composed primarily of silicon dioxide (SiO). It is typically found in sandy soils, beaches, and riverbeds. Known for its high purity, silica sand is widely used in industries such as construction (for concrete and mortar), glass manufacturing, and foundry work. It is also used in water filtration, as a component in hydraulic fracturing, and in the production of ceramics. Silica sand has a fine texture and is highly durable, making it suitable for various applications requiring stability and strength.
We supply Silica Fume (Micro silica) an ultra-fine, amorphous silicon dioxide by-product from the production of silicon or ferrosilicon alloys. It is a high-performance pozzolanic material, widely used in concrete, refractories, and cementitious systems to improve strength, density, and durability.
-- Product Information
Product Name: Silica Fume / Micro silica
CAS No.: 69012-64-2
Main Content: SiO2 85-96%
Form: Grey or white fine powder
Particle Size: ~0.1 m (average)
Bulk Density: 200-700 kg/m³
Packing: 10kg/20kg/25kg bags, jumbo bags, or custom
HS Code: 281122
-- Key Features
Extremely fine particles with high surface area
Pozzolanic reactivity: forms additional C-S-H gel in cement
Enhances compressive & flexural strength
Reduces permeability, shrinkage, and bleeding
Improves abrasion, sulfate, and chemical resistance
Ideal for marine, dam, tunnel, and oil well cementing
-- Main Applications
High-performance concrete (HPC)
Precast and ultra-high strength concrete (UHPC)
Shotcrete for tunnels, bridges, and mining
Refractory castables and gunning mixes
Oil well grouting and marine structures
Anti-corrosion and waterproof concrete formulations
-- Why Choose Us?
High SiO2 content (85-96%) with consistent quality
Options in un-densifiedd, densified, or slurry form
Technical support for mix design and performance optimization
Full documents: COA, MSDS, SGS, TDS available
Export-ready packaging and timely shipment
Silica Fume is your solution for stronger, more durable, and longer-lasting concrete in the most demanding environments.
Contact us today for technical datasheet and free sample!
