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Cesong Black Granite

Cesong Black Granite

Granite

China

About

Item Details

Material Type:
Granite
Origin:
China (Shanxi Province)
Recommended Usage:
Kitchen and bathroom countertops, monuments, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, window sills, balustrades, columns, wall and pool copings, pool pavers, sculptures, fireplaces, pavers, cobbles, curbstone
Additional Names:
Shanxi Black Granite, Xixiang Black Granite, Xi Xiang Hei Granite, Shanxi Absolute Black Granite, China Black Granite, Shanxi Silver Black Granite, in China stone market:西香黑(Xī Xiāng Hēi)
Finished Surface:
Polished,Flamed,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Acid Washing,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling

Testing

Water Absorption:
≤ 0.20%
Density:
~2950–3050 Kg/m³
Flexural Strength:
~15–18 MPa
Compressive Strength:
180–200 MPa

Description

Cesong Black Granite is a premium fine-grained natural stone quarried in Shanxi Province, China. It is highly sought after for its elegant appearance and physical durability. Below is a detailed description across technical, aesthetic, and practical dimensions:

Appearance & Texture

  • Color: Deep, uniform black background.
  • Pattern: Tiny, evenly distributed gray speckles, giving it a subtly textured but refined visual.
  • Grain: Fine-grained, with low porosity and a consistent mineral structure.
  • Visual Consistency: One of the most uniform black granites available, ideal for projects demanding color consistency. 

Mineral Composition (% by weight)

  • Plagioclase Feldspar: 35–45%
  • Quartz: 20–25%
  • Biotite & Hornblende: 15–20%
  • Magnetite & Other Accessory Minerals: 5–10%

Chemical Composition (% by weight)

  • SiO2 (Silicon Dioxide): 65–75%
  • Al2O3 (Aluminum Oxide): 12–15%
  • Fe2O3 (Iron Oxide): 1–3%
  • CaO (Calcium Oxide): 2–5%
  • MgO (Magnesium Oxide): 1–2%
  • Na2O + K2O (Alkalis): 3–5%

Physical and Mechanical Properties

  • Water Absorption: ≤ 0.20%
  • Density: ~2.95–3.05 g/cm³
  • Compressive Strength: 180–200 MPa
  • Flexural Strength: ~15–18 MPa
  • Abrasion Resistance: High
  • Mohs Hardness: 6.5–7

Common Uses

  • Interior and exterior wall cladding
  • Kitchen countertops
  • Flooring (residential and commercial)
  • Stairs and risers
  • Memorials and monuments
  • Paving and landscaping
  • Architectural facades

Standard Cutting Sizes

Slabs

  • cm: 120x240 / 150x260 / 160x300 / 180x320
  • inch: 47”x94” / 59”x102” / 63”x118” / 71”x126”
  • Thickness: 2 cm and 3 cm standard; others upon request

Tiles

  • 30x30 cm (12”x12”)
  • 30x60 cm (12”x24”)
  • 60x60 cm (24”x24”)
  • 40x80 cm (16”x32”), and other custom formats

Surface Finishes

  • Polished: High gloss, deep black, mirrors well
  • Honed: Matte finish, soft visual texture
  • Flamed: Rough, textured surface—non-slip, suitable for outdoor
  • Bush Hammered: Dimpled, rugged look
  • Leathered: Slightly textured, soft sheen
  • Sandblasted: Subtle roughness, used in public areas

Maintenance

  • Stain Resistance: Excellent, especially when sealed properly
  • Cleaning: Neutral pH stone cleaner or mild soap
  • Sealing: Recommended annually for kitchen tops and high-traffic flooring
  • Scratch Resistance: High
  • Heat Resistance: Excellent, suitable for kitchen and outdoor installations

FAQ

How can I clean the grout of Cesong Black Granite wall tiles?

To clean the grout of Cesong Black Granite wall tiles, you can follow these steps: 1. Start by mixing equal parts of water and white vinegar in a spray bottle. You can also add a few drops of dish soap for extra cleaning power. 2. Spray the solution onto the grout lines on the wall tiles and let it sit for about 10-15 minutes to allow it to penetrate and loosen any dirt or grime. 3. Use a small brush, such as a toothbrush or grout brush, to scrub the grout lines. Make sure to scrub in a circular motion to effectively remove any stubborn stains. 4. Rinse the grout lines with clean water to remove any residue from the cleaning solution. 5. For tougher stains, you can make a paste using baking soda and water and apply it to the grout lines. Let it sit for a few minutes before scrubbing with a brush and rinsing with water. 6. Dry the grout lines thoroughly with a clean cloth or towel to prevent any water stains or mold growth. 7. You can also seal the grout lines after cleaning to protect them from future stains and make them easier to clean in the future. By following these steps, you can effectively clean the grout of Cesong Black Granite wall tiles and keep them looking like new.

My kitchen countertop made of Cesong Black Granite has a vein that looks broken. Should I glue it?

Gluing a broken vein on a granite countertop is not recommended as it may not provide a secure and stable fix. It is best to consult a professional stone restoration specialist who can assess the damage and provide the best solution for repairing the broken vein. They may be able to use techniques like epoxy resin injection or stone patching to repair the vein and restore the appearance of the countertop.

My tabletop made of Cesong Black Granite has scratches. How can I fix it?

To fix scratches on a tabletop made of Cesong Black Granite, you can try the following steps: 1. Clean the tabletop: Start by cleaning the tabletop with a gentle cleanser and warm water to remove any dirt or debris that may be hiding the scratches. 2. Sand the scratches: Use fine grit sandpaper (around 220-400 grit) to gently sand the scratches in a circular motion. Be sure to sand the entire scratched area evenly to avoid creating an uneven surface. 3. Polish the surface: After sanding, use a granite polish to restore the shine to the tabletop. Apply the polish in a circular motion with a soft cloth and buff the surface to a high shine. 4. Seal the tabletop: Once the scratches have been repaired, consider sealing the tabletop with a granite sealer to protect it from future damage and maintain its appearance. If the scratches are deep or extensive, it may be best to consult a professional stone restoration expert for further advice and assistance.

Does coffee stain the surface of Cesong Black Granite kitchen countertop?

Generally, coffee should not stain Cesong Black Granite kitchen countertop as long as the surface is properly sealed and maintained. However, if the granite is not sealed or the coffee is left to sit for an extended period of time, it is possible for the coffee to leave a stain. It is always recommended to clean up spills immediately to prevent potential staining.

How can I maintain Cesong Black Granite commercial kitchen countertop?

Maintaining Cesong Black Granite commercial kitchen countertops is crucial to preserve their beauty and longevity. Here are some tips to keep your countertops looking their best: 1. Regularly clean your countertops with a mild dish soap and water to remove any dirt, spills, or food residue. Avoid using harsh chemicals or abrasive cleaners that can damage the granite surface. 2. Wipe up spills immediately to prevent them from staining the granite. Use a soft cloth or sponge to avoid scratching the surface. 3. Avoid placing hot pots, pans, or appliances directly on the granite surface. Use trivets or heat-resistant pads to protect the countertop from heat damage. 4. Seal the granite countertop regularly to protect it from stains and water damage. Follow the manufacturers recommendations for sealing frequency and use a high-quality granite sealer for best results. 5. Avoid using acidic or abrasive cleaners on the granite surface, as they can erode the sealant and damage the stone. Stick to gentle, pH-neutral cleaners for regular maintenance. 6. Consider using cutting boards or mats when preparing food on the countertop to prevent scratching the granite surface. 7. If you notice any stains or discoloration on the granite countertop, try using a poultice or baking soda paste to remove them. These gentle cleaning methods can help lift stains without damaging the stone. By following these tips, you can keep your Cesong Black Granite commercial kitchen countertop looking beautiful and well-maintained for years to come.

Is 2 cm thick Cesong Black Granite durable enough for use as walkway pavers?

Yes, 2 cm thick Cesong Black Granite should be durable enough for use as walkway pavers. Granite is a natural stone known for its strength and durability, making it an excellent choice for outdoor applications such as walkways. However, it is always recommended to consult with a professional installer or supplier to ensure the specific type and thickness of granite chosen is suitable for the intended use.

Does the surface of Cesong Black Granite kitchen countertop scratch easily?

Cesong Black Granite is known for its durability and scratch-resistant properties, making it a great choice for kitchen countertops. While it is not completely scratch-proof, the surface is highly resistant to scratching from everyday use such as cutting or chopping food. However, it is always recommended to use cutting boards and avoid dragging sharp or heavy objects across the surface to maintain its appearance and longevity.

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