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Silver Gray Dragon Marble

Marble

China

About

Item Details

Material Type:
Marble
Origin:
China
Recommended Usage:
Kitchen and bathroom countertops, wash basins, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, balustrades, columns, wall and pool copings, pool pavers, fireplaces
Additional Names:
Silver Gray Marble, Silver Grey Dragon Marble, in China stone market:银灰龙(Yín Huī Lóng)
Finished Surface:
Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling

Testing

Water Absorption:
0.20–0.35% by weight
Density:
2650–2750 kg/m³
Flexural Strength:
12–18 MPa
Compressive Strength:
90–125 MPa

Description

Silver Gray Dragon Marble is a sophisticated natural stone characterized by its light gray to silver-white base color with subtle, flowing veining that mimics the elegance of natural marble. Quarried in China, this marble combines understated beauty with versatility, making it suitable for both contemporary and classic interior designs.

Texture & Pattern

Texture: Fine to medium-grained; smooth, compact, and tactile

Pattern: Subtle veining in shades of gray and silver; consistent yet naturally varied to provide depth and a refined look

Variation: Moderate; each slab exhibits unique veining patterns for a distinctive aesthetic

Technical Test Results (Typical Values)

  • Bulk Density: 2,650–2,750 kg/m³
  • Water Absorption: 0.20–0.35% by weight
  • Compressive Strength: 90–125 MPa
  • Flexural Strength: 12–18 MPa
  • Mohs Hardness: 3–4

Chemical & Mineral Composition (% by Weight)

  • CaCO₃ (Calcite): 92–96%
  • MgCO₃ (Dolomite): 0.5–2%
  • SiO₂ (Quartz): 0.5–1.5%
  • Fe₂O₃ & other oxides: 0.1–0.5%
  • Clay / organic traces: <0.1%

Recommended Uses

Interior Applications: Flooring, wall cladding, countertops, vanity tops, staircases, fireplaces, columns, decorative panels, hotel lobbies, luxury residences

Exterior Applications: Vertical cladding and facade panels (weathering tests recommended)

Maintenance & Care

Clean with pH-neutral stone cleaners Apply penetrating sealers periodically, especially in high-use areas Avoid acidic or abrasive cleaners Polished surfaces may require periodic re-polishing in high-traffic areas

FAQ

Do fruit juices stain the surface of Silver Gray Dragon Marble?

Silver Gray Dragon Marble, like other types of marble, is a natural stone that is porous and can be susceptible to staining. Fruit juices, which are often acidic and contain natural dyes, can potentially stain the surface of marble if they are not cleaned up promptly. The acid in fruit juices can also etch or dull the polished surface of the marble over time. To minimize the risk of staining: 1. Wipe up spills immediately with a damp cloth. 2. Use coasters or placemats to prevent contact with the marble surface. 3. Seal the marble regularly to help protect it from stains and etching. If a stain does occur, you may need to use a poultice or consult a professional for cleaning and restoration.

Is 2cm thickness Silver Gray Dragon Marble durable enough for use as patio walkway pavers?

Using 2 cm thick Silver Gray Dragon Marble as patio walkway pavers can pose some challenges. Marble is a relatively soft and porous natural stone compared to other options like granite or specific types of dense limestone. For outdoor applications such as a patio walkway, the material needs to withstand not just foot traffic but also environmental factors like freeze-thaw cycles, moisture, and potential impacts. Here are some considerations: 1. **Thickness**: Generally, pavers for outdoor use are at least 3 cm thick to ensure adequate strength and durability. A 2 cm thickness might be more susceptible to cracking or breaking under pressure or impact. 2. **Weather Resistance**: Marble is prone to staining and can be affected by acids (like those found in rain). Moreover, in regions with freezing temperatures, marble can be prone to damage from freeze-thaw cycles since it absorbs water. 3. **Slip Resistance**: Polished marble can be very slippery, especially when wet. If you choose this material, consider a honed or textured finish to improve traction. 4. **Maintenance**: Marble requires regular sealing to protect against staining and etching, which could increase maintenance efforts and costs. If youre set on using Silver Gray Dragon Marble for aesthetic reasons, you might consider ensuring a proper sub-base and support to reduce the risk of cracking. Otherwise, a stronger and less maintenance-intensive material like granite or engineered stone might be preferable for outdoor paving to ensure long-term durability.

Does the surface of Silver Gray Dragon Marble scratch easily?

Silver Gray Dragon Marble, like other types of marble, is a natural stone that can be relatively soft compared to other countertop materials like granite or quartz. As a result, it can scratch more easily than harder surfaces. Marbles susceptibility to scratching is due to its composition, as it is primarily made of calcite, which is a softer mineral. To minimize scratching, it is advisable to use cutting boards, avoid dragging heavy or sharp objects across the surface, and regularly seal the marble to offer some protection. Additionally, using coasters and trivets can help prevent damage from acidic substances and heat, which can also affect the marble surface. Regular maintenance, such as cleaning with appropriate stone cleaners and resealing, will help preserve its appearance and reduce the likelihood of scratches.

Can glossy polished Silver Gray Dragon Marble be used for pool coping?

Glossy polished Silver Gray Dragon Marble can be used for pool coping, but there are several factors to consider before making a decision. Marble is a porous and relatively soft natural stone, which means it can be susceptible to staining, etching, and wear over time, especially in a pool environment where it is exposed to water, chlorine, and other chemicals. Here are some considerations: 1. **Slipperiness**: Glossy polished surfaces can be slippery when wet, which might pose a safety risk around a pool. This is an important factor to consider if you have children or older people who may use the pool. 2. **Durability**: Marble may not be as durable as other materials such as granite or engineered stones when exposed to continuous moisture and chemicals typically found in pool environments. It may require more maintenance to keep it looking its best. 3. **Maintenance**: Marble will require regular sealing to help protect its surface from water and chemical absorption, which can lead to staining or deterioration. 4. **Aesthetics**: If used, it can provide a luxurious and elegant look due to its unique veining and color variations. This can enhance the overall appearance of the pool area. 5. **Temperature**: Marble can become quite hot when exposed to direct sunlight, which may make it uncomfortable to sit on or step on barefoot. If you decide to use Silver Gray Dragon Marble for pool coping, make sure to consult with a professional stone installer who can provide guidance on proper sealing, maintenance, and safety considerations. Additionally, consider using a honed or textured finish to reduce slipperiness if you opt for marble.

Can Silver Gray Dragon Marble be used as a kitchen countertop?

Silver Gray Dragon Marble can be used as a kitchen countertop, but there are several considerations to keep in mind if you choose to do so. Marble is a natural stone that is known for its beauty and elegance, but it is also softer and more porous than other materials commonly used for countertops, such as granite or quartz. Here are a few factors to consider: 1. **Durability**: Marble is more prone to scratching, chipping, and cracking compared to harder stones. Extra care should be taken to avoid damage from heavy pots, sharp utensils, or other kitchen activities. 2. **Staining and Porosity**: Marble is porous and can absorb liquids, which may lead to staining, especially from acidic substances like wine, juice, or lemon. Regular sealing can help reduce the risk of stains. 3. **Maintenance**: Marble requires more maintenance than other materials. Youll need to be diligent about cleaning up spills immediately and using pH-neutral cleaners to avoid etching or dulling the surface. 4. **Aesthetics**: Silver Gray Dragon Marble, like other marbles, offers unique and beautiful veining and colorations, which can enhance the visual appeal of your kitchen. 5. **Heat Resistance**: Marble has good heat resistance, but placing hot pots or pans directly on the surface is not recommended, as it can cause thermal shock or discoloration. If you are willing to accept these trade-offs and commit to regular maintenance, Silver Gray Dragon Marble can be a stunning choice for your kitchen countertop. However, for those who prioritize durability and low maintenance, other materials may be more suitable.

How can I maintain Silver Gray Dragon Marble scratched commercial flooring?

Maintaining Silver Gray Dragon Marble flooring, particularly in a commercial setting, involves regular care and attention to preserve its appearance and durability. Here are some steps to help you maintain your marble flooring, especially if it has scratches: 1. **Regular Cleaning:** - Dust mop the floor daily with a soft, dry mop to remove dirt and debris that could scratch the marble. - Use a pH-neutral cleaner specifically formulated for marble. Avoid acidic or abrasive cleaners that can damage the stone. 2. **Addressing Scratches:** - **Inspection:** Regularly inspect the floor for any scratches or damage. - **Minor Scratches:** Use a marble polishing powder to gently buff out minor scratches. Apply the powder with a damp cloth and massage it into the scratched area. - **Deep Scratches:** For deeper scratches, consider professional polishing. This may involve using a floor buffer with a diamond polishing pad. 3. **Seal the Marble:** - Marble is porous and should be sealed to help prevent scratches and stains. Commercial marble floors may need sealing more frequently due to heavy use. - Test the seal by adding a few drops of water on the surface. If it absorbs quickly, it’s time to reseal. 4. **Preventive Measures:** - Place mats or area rugs in high-traffic areas and entryways to minimize dirt and debris on the floor. - Use protective pads under furniture legs to prevent scratching when moving items. - Implement a no-shoe policy if feasible, or use shoe covers to minimize dirt and damage. 5. **Spill Management:** - Clean up spills immediately to prevent staining. Use a soft cloth or sponge and avoid rubbing the spill over the surface. 6. **Professional Maintenance:** - Schedule regular professional maintenance to deep clean and polish the marble floors. This may involve honing and polishing to restore the marble’s shine and remove deeper imperfections. 7. **Signage for Awareness:** - In a commercial setting, use signage to remind people to avoid dragging items across the floor and to clean up any spills immediately. Consistent, gentle care tailored specifically for marble is crucial in maintaining its natural beauty and extending its lifespan.

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