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Amazon Black 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, sculptures, fireplaces
Additional Names:
Amazon Gray Marble, Leoard Black Marble, in China stone market:亚马逊黑(Yà mǎ xùn hēi)
Finished Surface:
Polished,Flamed,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling

Testing

Water Absorption:
0.15–0.3 % by weight
Density:
2700–2720 kg/m³
Flexural Strength:
12–16 MPa
Compressive Strength:
100–120 MPa

Description

Appearance & Aesthetic

  • Base Color: Dark silver gray.
  • Pattern: Random black speckles across the surface, creating a modern and sophisticated look.
  • Texture: Fine to medium crystalline structure; smooth and elegant when polished; soft matte effect when honed or satin finished; rustic character in brushed, sanded, tumbled, or sandblasted finishes.
  • Overall Look: Neutral yet striking, versatile for both contemporary and classic designs.

Physical & Mechanical Properties

  • Apparent Density: ~2,700–2,750 kg/m³
  • Water Absorption: ~0.15–0.3 % by weight
  • Open Porosity: ~0.2–0.4 %
  • Compressive Strength: ~100–120 MPa
  • Flexural Strength: ~12–16 MPa
  • Abrasion Resistance: ~22–25 mm
  • Mohs Hardness: ~3–4

Chemical & Mineral Composition (% by weight, approximate)

  • Calcium Carbonate (CaCO₃): 90–95%
  • Silica (SiO₂): 1–3%
  • Magnesium Carbonate (MgCO₃): 1–3%
  • Iron Oxides (Fe₂O₃ – responsible for black speckles): 0.5–1%
  • Other Trace Minerals (Chlorite, Mica, Dolomite): <1%

Usage

  • Interior flooring and wall cladding
  • Countertops, vanity tops, and kitchen backsplashes
  • Staircases, fireplaces, and decorative features
  • Hotel lobbies, reception areas, and commercial projects

Maintenance

  • Clean with pH-neutral stone cleaners; avoid acidic or abrasive chemicals
  • Seal periodically to maintain appearance and prevent staining
  • Polished surfaces may require occasional re-polishing in high-traffic areas

Cutting Sizes

Slabs:

  • Metric: 240–320 cm × 140–200 cm
  • Thickness: 2 cm & 3 cm standard; custom thickness available

Tiles:

  • Metric: 30 × 30 cm, 30 × 60 cm, 60 × 60 cm, 60 × 120 cm
  • Custom sizes available upon request

Surface Finish Options

  • Polished: High gloss, enhances color depth and veining contrast
  • Honed: Smooth matte finish for understated elegance
  • Satin: Subtle sheen, between polished and honed
  • Brushed / Sanded: Adds texture for rustic or natural appeal
  • Tumbled: Antique-style finish with softened edges
  • Sandblasted: Grainy, slip-resistant finish for walls or decorative use

FAQ

Is Amazon Black Marble durable enough for use as garden walkway pavers?

Amazon Black Marble is a durable and high-quality natural stone that can be used for a variety of applications, including garden walkway pavers. However, it is important to keep in mind that marble is a softer stone compared to granite or basalt, so it may be more prone to scratching and wear over time, especially in high-traffic areas. If you choose to use Amazon Black Marble as garden walkway pavers, it is recommended to seal the stone to protect it from staining and to regularly clean and maintain the pavers to prolong their lifespan. Additionally, consider using a thicker or reinforced marble paver to increase durability and longevity. Overall, while Amazon Black Marble can be used for garden walkway pavers, it may require more maintenance and care compared to other, more durable natural stones.

Does the surface of Amazon Black Marble scratch easily?

Amazon Black Marble is a type of marble known for its durability and resistance to scratching. While no natural stone is completely immune to scratches, Amazon Black Marble is less susceptible to scratching compared to other types of marble. Proper care and maintenance can help reduce the risk of scratching the surface of Amazon Black Marble.

Can honed Amazon Black Marble be used for pool coping?

Yes, honed Amazon Black Marble can be used for pool coping. Marble is a popular choice for pool coping due to its natural beauty, durability, and ability to stay cool in hot weather. Honed marble has a smooth surface that is less slippery than polished marble, making it a good choice for pool coping where safety is a concern. It is important to properly seal the marble to prevent staining and ensure longevity when using it for pool coping.

Can sandblasted finish Amazon Black Marble be used as a kitchen countertop?

Yes, sandblasted finish Amazon Black Marble can be used as a kitchen countertop. However, it is important to note that marble is a softer and more porous stone compared to granite, which may make it more susceptible to scratching and staining. It is recommended to seal the marble regularly to help protect it from damage. Additionally, marble may etch or scratch over time due to regular use in the kitchen, so it is important to be mindful of this when considering it as a countertop material.

How can I maintain Amazon Black Marble flooring?

To maintain Amazon Black Marble flooring, follow these tips: 1. Regularly sweep or vacuum the flooring to remove any dust or debris. This will prevent scratches and damage to the surface. 2. Clean the flooring with a pH-neutral cleaner specifically designed for marble. Avoid using harsh chemicals or acidic cleaners, as they can damage the marbles surface. 3. Wipe up spills immediately to prevent staining. Use a damp cloth or mop to clean the affected area. 4. Use a soft cloth or mop to gently scrub the flooring. Avoid using abrasive materials or scrubbing too forcefully, as this can scratch the marble. 5. Seal the marble flooring periodically to protect it from stains and scratches. Consult with a professional for guidance on the best sealing products and schedule for your specific marble flooring. 6. Avoid placing heavy or sharp objects directly on the marble flooring, as this can cause scratches or damage. 7. Use rugs or mats in high-traffic areas to protect the marble from wear and tear. By following these tips, you can maintain the beauty and longevity of your Amazon Black Marble flooring.

Is Amazon Black Marble a suitable choice for facades in cold winter climates?

It depends on a variety of factors such as the specific climate, the level of maintenance required for black marble, and the budget for upkeep. Black marble can be a suitable choice for facades in cold winter climates as it is a durable and aesthetically pleasing material. However, black marble may be more prone to staining and discoloration due to exposure to snow, ice, and salt used for de-icing roads. It is important to regularly clean and maintain black marble to ensure it maintains its appearance and integrity in a cold winter climate. Additionally, black marble can be more expensive than other facade options, so it is important to consider the budget for upkeep when choosing this material for facades in cold winter climates.

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