High-Purity Silica Sand for Export and Industrial Solutions | Cairo Minerals
- Introduction: Egypt’s Mineral Excellence and Logistics Advantage
Cairo Minerals stands as the preeminent supplier of High-Purity Silica Sand in the MENA region, offering a product pivotal to numerous global industries. Our strategic location in Egypt, coupled with access to some of the world’s most pristine Quartz quarries, allows us to maintain a consistent supply of sand with SiO2 purity levels that consistently surpass industry benchmarks. We are not just a supplier; we are a dedicated logistics partner committed to facilitating seamless High-Purity Silica Sand Export operations to Europe, Asia, and Africa.
The quality of our Silica Sand is defined by our rigorous processing.
You can read more about our commitment to quality in our recent article on “Silica Sand Export from Egypt: Fueling Economic Growth”.
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- Advanced Technical Specifications: Guaranteed 99.3% {SiO}_2 Purity
To ensure your production process meets the highest quality thresholds, we provide detailed, verified technical data. Our commitment to transparency allows buyers to trust the quality before shipment. This level of detail sets the standard for Silica Sand suppliers.
2.1. Chemical Analysis Table – The Core of High Purity (H3)
Our flagship High-Purity Silica Sand Export grade is unmatched, offering superior chemical composition suitable for primary industrial applications.
| Chemical Component | Symbol | Standard Specification (Maximum/Minimum) | Significance in Industry |
| Silicon Dioxide (Silica) | SiO_2 | 99.3% Minimum (Setting a new benchmark) | Essential for glass transparency and chemical stability. |
| Iron Oxide | Fe_2(O)3 | 0.015% Maximum | Crucial for clear glass production; low levels prevent color distortion. |
| Aluminum Oxide | Al2_2(O)_3 | 0.15% Maximum | Affects viscosity and melting point in glass making. |
| Calcium Oxide | (CaO) | 0.05% Maximum | Common flux used in metallurgical processes. |
| Loss on Ignition (LOI) | N/A | Less than 0.5% | Indicates minimal moisture and volatile impurities. |
2.2. Particle Size Distribution (PSD) and Sieve Analysis (H3)
We utilize precision screening equipment to ensure minimal deviation.
- Foundry Sand PSD: Our sand complies with the AFS (American Foundry Society) standards, offering controlled GFN (Grain Fineness Number) for optimal permeability and surface finish.
For more information on global quality requirements, you can refer to the International Organization for Standardization (ISO) guidelines
🛡️ Certifications and Testing: We operate under ISO 9001 quality management standards. Full analysis and third-party verification reports are available upon request for every Silica Sand Export consignment.
- Specialized Silica Sand Grades for Niche Applications (H2)
Our capacity allows us to process and supply tailored Quartz Sand products, optimizing performance for highly specific industrial needs.
3.1. Glass Sand (High-Purity and Ultra-Clear)
For the manufacture of flat glass, solar panels, and specialized optical instruments, the {Fe}_2\{O}_3 must be near trace levels. Our specialized Glass Sand grade is treated magnetically to ensure maximum clarity and light transmission. This grade is highly sought after for High-Purity Silica Sand Export to European solar manufacturers.
3.2. Proppant and Frac Sand Grade
A specialized product designed for the oil and gas industry, characterized by high sphericity and crush resistance . OurAPI certified Frac Sand meets the demanding specifications required for hydraulic fracturing operations globally.
To understand hydraulic fracturing requirements, we recommend reviewing the American Petroleum Institute (API) standards [External Link:
3.3. Industrial Filler and Chemical Sand
Used as an inert filler in chemical coatings, plastics, and high-performance concrete. The consistent chemical inertness of our Silica Sand ensures longevity and stability in the final compound.
- The Logistics Advantage: Secure Global Silica Sand Export
Cairo Minerals has optimized its supply chain to ensure fast, reliable, and cost-effective delivery, establishing us as a leader in Silica Sand Export from the Mediterranean region.
4.1. Packaging and Handling
We offer flexible packaging solutions tailored to your destination port requirements and handling capabilities:
- Bulk Shipments: Ideal for large volume buyers, maximizing efficiency and minimizing costs.
- Jumbo Bags (Big Bags): 1.0 MT, 1.5 MT, and 2.0 MT options for flexible handling and storage.
- Smaller Bags: 25 Kg and 50 Kg UV-resistant bags for retail and specific project needs.
4.2. Export Capabilities and Lead Times
We manage the entire export process, from inland transportation from the quarry to final loading at major Egyptian ports (Alexandria, Port Said, and Suez). Our reliable monthly capacity exceeds [ 25,000] Metric Tons, guaranteeing that we can meet substantial long-term contracts for High-Purity Silica Sand Export.
Learn more about our facilities and mineral assets on our “Quarries“.
- Frequently Asked Questions (FAQ) – Your B2B Partner Queries
- Q: What is the minimum order quantity (MOQ) for bulk Silica Sand Export?
- A: Our standard MOQ starts from 200 Metric Tons (one break bulk shipment/several containers). We offer progressive discounts on annual contracts exceeding 5,000 MT.
- Q: How does Cairo Minerals ensure consistency across multiple shipments?
- A: We use a centralized quarry management system and advanced processing techniques conduct hourly quality control checks. Every batch is traceable back to its extraction source, ensuring consistent {SiO}_2 purity .
- Q: Can you provide customs documentation and logistics support for Asian markets?
- Q: What is the typical lead time from order confirmation to shipment loading?
- A: For standard grades, the lead time is typically 7 to 14 days from contract confirmation, depending on the required packaging and current shipping line availability.
Contact Our Export Team to Discuss Your Silica Sand Needs https://www.cairominerals.com/contact-us
