Adamantium Quartzite is an imported natural stone from Minas Gerais, Brazil, admired for its deep gray tone with blue veins and silver-white streaks. Containing more than 95% quartz, it features a Mohs hardness of 7, density of 2.7 t/m³, and water absorption of only 0.05% - making it one of the hardest and most durable decorative stones available.
Known as a "diamond-grade" quartzite, it delivers both elegance and extreme durability, widely used by architects for high-end kitchens, facades, and hotel interiors.
Core Advantages
| Property | Adamantium Quartzite | Compared to Marble |
|---|---|---|
| Flexural Strength | 18–22 MPa | 3× stronger |
| Acid Resistance | 0.02% loss | 10× better |
| UV Resistance | ΔE < 1.5 (1200 h UVB) | No outdoor fading |
| Thermal Resistance | -40°C ~ 150°C | Crack-free under high heat |
| Anti-slip Coefficient | 0.65 (Leather Finish) | Suitable for wet areas |
Recommended Applications
Kitchen Countertops & Islands → 20–30 mm thick slabs, 3200×1900 mm seamless format
Villa Facades & Exterior Walls → 30 mm thick dry-hanging system, 600×900 or 600×1200 mm panels
Hotel Lobby Flooring & Waterjet Art Panels → Polished surface with optional brass inlay
Pools & Outdoor Areas → Sandblasted or Leather finish, freeze–thaw resistant (>50 cycles)
With its color consistency and superior strength, Adamantium Quartzite fits modern minimalist and luxury classic designs alike.
Finishes & Customization
Available Finishes: Polished, Honed, Leathered, Sandblasted, Antique
Processing Options: CNC 3D carving, waterjet mosaic, custom bar tops, spiral stairs
Thickness Range: 18–50 mm
OEM customization available - from laser-engraved logos to custom-shaped furniture slabs.
Global Projects
Marsa Malaz Kempinski Hotel, Qatar – Lobby wall cladding
Porsche Design Tower, Miami – Kitchen countertop
Shenzhen Bay Duplex Penthouse – Background wall & mosaic
Burj Vista, Dubai – Landscape steps & pool coping
These iconic projects highlight Adamantium Quartzite's blend of strength, style, and global appeal.
Trade Terms
| Item | Details |
|---|---|
| MOQ | 50 m² (mixed colors accepted) |
| Sample | 100×100×20 mm free, DHL freight collect |
| Packing | Fumigated wooden crates + Plastic film + Corner protection |
| Payment | 30% T/T deposit, 70% against B/L |
| Delivery | 10–25 days (Brazil to Xiamen) |
| Certificates | CE, ASTM C97, ASTM C170, ASTM E84 |
We provide Adamantium Quartzite slabs, tiles, and custom cut-to-size projects, all with strict quality control and international export standards.
Contact us today for:
🌍 Global shipping and export support
📷 High-resolution slab photos
🧾 Technical details and samples
✨ Backlit and customized design solutions
20+years
Tingida Stone has focused on the quality of various natural stone products for over 20 years in China.
Quality Control:
Raw Material Inspection:
Evaluate the quality of incoming raw materials, such as stone blocks or slabs, to ensure they meet the required specifications.
Conduct thorough testing for factors like hardness, color consistency, and structural integrity.
Production Process Monitoring:
Implement quality checks at each stage of the production process, from cutting and shaping to polishing and finishing.
Regularly calibrate machinery and equipment to maintain precision and consistency in production.
Dimensional Accuracy:
Ensure that the final stone products meet precise dimensional specifications. This involves measuring and verifying the length, width, thickness, and angles of the finished products.
Surface Finish and Appearance:
Inspect the surface finish of the stones for smoothness, gloss, and uniformity.
Check for any defects, such as scratches, chips, or discolorations, that may affect the visual appeal of the final product.
Color Consistency:
Maintain color consistency across the entire batch of stone products. This is crucial, especially for projects where uniformity is a key requirement.
Strength and Durability Testing:
Conduct tests to assess the stone products' compressive strength, abrasion resistance, and other relevant mechanical properties.
Ensure that the stones can withstand environmental conditions and are suitable for their intended applications.
Customized Packaging:
Wooden Crates: Place the stones in sturdy wooden crates or on pallets that provide stability and support. Ensure that the crates are well-constructed and meet international shipping standards.
Securing the Stones: Use straps or bands to secure the stones within the crates or on pallets. This helps prevent movement and shifting during transportation.
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