Silver Dragon Marble is a high-end decorative natural marble sourced from Guangxi quarries, renowned for its iconic black base and dynamic silver-white wavy veins. The natural flowing vein lines simulate the graceful posture of a wandering dragon, presenting a grand, elegant and luxurious spatial texture. Each slab features unique and unrepeatable vein distribution, allowing every decoration project to possess exclusive artistic characteristics. It perfectly fits modern luxury, minimalist and high-end business design styles, widely favored by architects and interior designers.
This marble boasts excellent and stable physical properties. It has an ultra-low water absorption rate of only 0.17%, effectively resisting daily moisture penetration and surface stains, with low porosity for long-term stable use. The stone density reaches 2690 kg/m³, with flexural strength up to 10 MPa and compressive strength ranging from 90 to 130 MPa. With moderate Mohs hardness of 3-4, it is not easy to crack or deform, delivering reliable load-bearing and impact resistance for floor, wall and countertop applications.
Rich surface processing options are available, including polished, honed, brushed, leathered, sandblasted and acid washing finishes. The high-gloss polished surface maximizes the contrast between black background and silver veins, highlighting luxury texture, while matte finishes provide safe anti-slip performance. It can be customized into various specifications of slabs, tiles, stairs, countertops, pool capping and window sills. With stable mineral composition, simple daily maintenance and strong weather resistance, it is suitable for both interior and exterior decoration, being a cost-effective high-end black marble for villa, hotel and commercial building projects.
| Product Name |
Silver Dragon Marble |
| Alternative Name |
China Nero Portoro Marble, Silver White Dragon Marble, Silver Portoro Marble |
| Material Type |
Natural Marble |
| Origin |
Guangxi Province, China |
| Primary Color |
Black |
| Accent Color |
Black, White, Grey, Silver |
| Available Finishes |
Polished, Bush Hammered, Tumbled, Brushed, Honed, Split, Machine Cut, Natural Surface, Sandblasted, Acid Washing, Combed, Leathered, Water Jet |
| Density |
2690 kg/m³ |
| Water Absorption |
0.17% |
| Compressive Strength |
90 - 130 MPa |
| Flexural Strength |
10 MPa |
| Mohs Hardness |
3 - 4 |
| Recommended Usage |
Countertops, monuments, mosaic, interior & exterior wall/floor, fountains, pool capping, stairs, window sills |
| Packing |
Fumigated wooden crates with foam & waterproof film, steel strap reinforced |
| Lead Time |
7-15 working days after deposit & drawing confirmation |
| Payment Term |
T/T 30% deposit, 70% balance before shipment; L/C available for large orders |
09:50:10
Application Scenarios
Kitchen and bathroom countertops, monuments, mosaic, interior and exterior wall & floor cladding, fountains, pool and wall capping, stairs, window sills, villa luxury decoration, hotel lobby, commercial building high-end decorative engineering.
8. Packaging
Standard export fumigated wooden crates. Each stone piece is wrapped with thick foam and waterproof plastic film. The outer crates are reinforced with steel straps to prevent collision, scratch and breakage during long-distance sea transportation.
9. Lead Time
7–15 working days after receiving deposit and confirming production drawings, adjusted according to order quantity and customization complexity.
10. Payment Terms
T/T: 30% deposit for production arrangement, 70% balance paid before shipment. L/C is negotiable for large bulk orders.
11. FAQ
Q1: What are the other names of Silver Dragon Marble?
A: It is also called China Nero Portoro Marble, Silver White Dragon Marble and Silver Portoro Marble, locally named Yinlong Black marble, quarried in Guangxi, China.
Q2: Is Silver Dragon Marble suitable for outdoor use?
A: Yes. It features low water absorption, stable mineral composition and good weather resistance, perfect for exterior walls, pool capping and outdoor decorative projects.
Q3: What physical advantages does this marble have?
A: It has ultra-low water absorption, high density and strong compression resistance. The stone is sturdy, not easy to deform or stain, with longer service life than ordinary marble.
Q4: Can I customize the size and surface finish?
A: Fully customizable. We provide various surface treatments and support custom cutting of slabs, tiles, stair treads, countertops and special-shaped stone according to drawings.
Q5: How to maintain Silver Dragon Marble daily?
A: Clean with mild neutral detergent and clean water. Avoid acidic and abrasive cleaners. Regular sealing treatment can effectively protect the stone surface and prevent stains.
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