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Apple Ash 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:
Apple Grey Marble, In China Stone Market:果灰(Guǒ Huī)
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 – 0.40 % by weight
Density:
2650 – 2700 Kg/m³
Flexural Strength:
10 – 15 MPa
Compressive Strength:
95 – 125 MPa

Description

Apple Ash Marble is a sophisticated natural marble quarried in China, distinguished by its soft ash-gray background enriched with lighter streaks and a cloudy, flowing pattern. The subtle yet elegant veining creates a sense of depth and natural movement, making this stone a versatile option for both contemporary and classic architectural designs.

Texture & Pattern

  • Fine to medium-grained crystalline texture
  • Smooth, compact structure
  • Cloud-like, flowing pattern with gentle tonal transitions
  • Light gray to off-white streaks dispersed naturally
  • Each slab presents unique but harmonious variations

Physical & Mechanical Test Results 

  • Bulk Density: 2.65 – 2.70 g/cm³
  • Water Absorption: 0.20 – 0.40 % by weight
  • Compressive Strength: 95 – 125 MPa
  • Flexural Strength: 10 – 15 MPa
  • Abrasion ResistanceMedium
  • Open Porosity: 0.6 – 1.2 %
  • Hardness Mohs Hardness: 3 – 4

Chemical Composition (% by Weight – Approx.)

  • Calcium Carbonate (CaCO₃): 90 – 95%
  • Magnesium Carbonate (MgCO₃): 1 – 3%
  • Silica (SiO₂): 1 – 3%
  • Iron Oxide (Fe₂O₃): <0.5%
  • Other Trace Elements: <1% 

Mineral Composition (% by Weight – Approx.)

  • Calcite: 88 – 93%
  • Dolomite: 2 – 4%
  • Quartz: 1 – 2%
  • Accessory Minerals: <1%

Maintenance & Care

  • Clean using neutral pH stone cleaners
  • Avoid acidic or abrasive chemicals
  • Seal before installation, especially in wet areas
  • Wipe spills promptly to prevent staining
  • Periodic resealing recommended

Key Advantages

  • Soft, elegant ash-gray tone
  • Subtle movement suitable for large surfaces
  • Compatible with modern and classic interiors
  • Stable quality and supply from China
  • Wide range of finish and size options

FAQ

Is 3cm thick Apple Ash Marble durable enough for use as patio walkway pavers?

Using 3cm thick Apple Ash Marble for patio walkway pavers can be a viable option, but there are several factors to consider when assessing its durability: 1. **Durability of Marble**: Marble is a softer stone compared to some other natural stones, like granite. It can be more prone to scratching, chipping, and weathering, especially in outdoor environments. 2. **Climate Considerations**: If you live in an area with freeze-thaw cycles, marble may not be the best choice due to its susceptibility to cracking and spalling when water freezes and expands within the stone. 3. **Traffic and Load**: Evaluate the expected foot traffic and potential for heavy loads on the walkway. Marble might not withstand heavy use as well as other materials. 4. **Sealing and Maintenance**: Marble requires regular sealing to protect against stains and moisture penetration. Maintenance will be key to preserving its appearance and durability. 5. **Aesthetic Preference**: If maintaining a certain aesthetic is your priority, and if youre prepared for the extra maintenance, it can be a beautiful choice for a walkway. 6. **Alternatives**: Consider harder stones like granite or engineered stone pavers that offer greater durability if longevity and low maintenance are a priority. Ultimately, while 3cm thick Apple Ash Marble can be used, it may not be the most practical choice for longevity and ease of maintenance in a patio walkway setting, especially in harsh climates or high-traffic areas.

Does the surface of Apple Ash Marble scratch easily?

Apple Ash Marble, like most marble surfaces, is relatively softer and more porous compared to harder stones like granite. Consequently, it can be more susceptible to scratching. To minimize the risk of scratches, it’s important to take precautions such as using cutting boards, trivets, and placemats. Regular sealing of the marble can also help protect its surface from scratches and stains. If you are considering using Apple Ash Marble, it’s advisable to be mindful of its maintenance requirements to keep it looking its best.

Can 18mm thick Apple Ash Marble be used for pool coping?

Using 18mm thick Apple Ash Marble for pool coping can be challenging. Natural stones like marble are porous and can be susceptible to weathering, erosion, and chemical damage, particularly in a pool environment where they are exposed to water, chlorine, and other pool chemicals. Additionally, a thickness of 18mm might not provide the necessary durability and strength required for coping, which serves as a protective edge for pools. However, if you still wish to use this material, it might be possible with proper sealing and maintenance to reduce water absorption and protect the surface from chemical damage. Consulting with a professional who specializes in stone installation around pools would be advisable. They can provide guidance on whether additional reinforcements or special treatments might be necessary. Additionally, consider the local climate and usage, as these factors can also influence the suitability of the material for this application.

How can the surface of Apple Ash Marble be sandblasted using portable machines or tools?

Sandblasting the surface of Apple Ash Marble or any natural stone requires careful preparation and execution to avoid damaging the material. Heres a general process for sandblasting marble using portable machines or tools: 1. **Safety Precautions:** - **Protective Gear:** Wear safety goggles, gloves, a dust mask or respirator, and appropriate clothing to protect yourself from dust and debris. - **Ventilation and Barriers:** Ensure the working area is well-ventilated and use barriers like tarps or plastic sheets to contain dust within the workspace. 2. **Surface Preparation:** - **Cleaning:** Thoroughly clean the marble surface to remove any dirt or grease. This helps achieve a more consistent finish. - **Masking:** Use tape or plastic sheeting to mask off areas that you do not want to sandblast. This includes edges, joints, and surrounding surfaces. 3. **Equipment Setup:** - **Portable Sandblaster:** Select a portable sandblaster suitable for the scale of your project. These can range from small handheld units to larger models with greater capacity. - **Abrasive Material:** Choose an appropriate abrasive material. For marble, a finer abrasive like glass beads, baking soda, or aluminum oxide is recommended to minimize damage. - **Calibration:** Adjust the pressure settings of the sandblaster. Lower pressure is advisable to prevent etching or chipping the marble. Start with an inconspicuous area to test the pressure and abrasive combination. 4. **Sandblasting Process:** - **Technique:** Maintain a consistent distance and angle while moving the sandblaster across the surface to ensure even coverage. An angle of about 45 degrees is often effective. - **Motion:** Use smooth, sweeping motions and avoid staying in one spot for too long to prevent creating depressions in the stone. 5. **Post-Sandblasting:** - **Cleaning Up:** Once you’ve finished sandblasting, clean the surface thoroughly to remove any residual abrasive material. - **Inspection:** Examine the surface for uniformity and any unintended damage. Address any concerns as needed. - **Sealing:** Consider applying a sealant specific for marble to protect the surface and enhance its longevity. 6. **Dispose of Waste Properly:** - Dispose of any waste materials, including used abrasive and protective coverings, in accordance with local environmental regulations. Remember, sandblasting marble is a delicate process, and less is often more. If you are unsure or inexperienced, it may be wise to consult a professional to ensure the desired result while preserving the integrity of the marble.

Can Apple Ash Marble be used for a fireplace mantel?

Yes, Apple Ash Marble can be used for a fireplace mantel. Marble is a popular choice for such applications because of its elegant appearance and durability. However, its important to consider the specific properties of Apple Ash Marble, such as its heat resistance and susceptibility to staining or scratching, to ensure it suits your needs. Additionally, its advisable to consult with a professional to assess the installation requirements and maintenance considerations for using marble in a fireplace setting. Proper sealing and care will help maintain its aesthetic appeal and functionality over time.

Can 25mm thick Apple Ash Marble be used for a commercial bar top?

Yes, 25mm thick Apple Ash Marble can be used for a commercial bar top, but there are several factors to consider before making this decision: 1. **Durability**: Marble is a relatively soft and porous stone compared to other natural stones like granite or quartzite. While Apple Ash Marble can be used for a bar top, it may be prone to scratches, stains, and etching from acidic substances (such as citrus juices or alcohol) if not properly sealed and maintained. 2. **Maintenance**: Frequent sealing and careful cleaning are necessary to maintain the appearance and durability of marble. For a commercial space, where there might be heavy usage and high traffic, consider whether the maintenance requirements are manageable. 3. **Aesthetic Appeal**: Marble is prized for its natural beauty and elegant appearance, which can enhance the aesthetic of a commercial space. Apple Ash Marble, in particular, can offer a unique and attractive look. 4. **Structural Support**: A thickness of 25mm (approximately 1 inch) is generally sufficient for a bar top, but adequate support is essential to prevent cracking or breaking, especially if the bar top is large or spans significant distances. 5. **Cost**: Marble can be more expensive than other materials, both in terms of initial cost and long-term maintenance. If Apple Ash Marble meets the aesthetic and maintenance standards desired for your commercial space, and proper care is taken, it can be an excellent choice for a bar top. However, it may be worth consulting with a professional designer or builder to ensure it is the best material for your specific needs and conditions.

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