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Dark Torgoma Granite

Dark Torgoma Granite

Grey - Granite

Egypt

About

Item Details

Material Type:
Granite
Origin:
Egypt (Assuan, South of Egypt)
Primary Color(s):
Grey
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:
Torgoma Grey Granite, Grigio Torgoma Granite, Ramadi Ghamik Granite, Grigio Aswan Granite, Grey Aswan Granite, Aswan Gray Granite, Dark Torgoma Grey Granite, Dark Grey Torgoma Granite, Dark Torgoma
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:
0.19 %
Density:
2630 kg/m3
Flexural Strength:
41 kg/cm2
Compressive Strength:
1432 kg/cm2
Stone texture:
fine grain , durable, deep, rich black and dark grey coloration with subtle speckles

Description

Dark Torgoma Granite is a premium natural stone quarried in Assuan, South of Egypt, known for its fine grain and exceptional durability. It's recognized for its deep, rich black and dark grey coloration interspersed with subtle speckles, creating an elegant and sophisticated appearance. The granite's aesthetic and robust physical characteristics make it a preferred choice for various architectural and design applications.

Physical and Mechanical Properties

  • Water Absorption: 0.19%
  • Density: 2630 kg/m³
  • Flexural Strength: 41 kg/cm²
  • Compressive Strength: 1432 kg/cm²
  • Hardness: Typically rates around 6-7 on the Mohs scale, indicating significant resistance to scratching and surface damage.
  • Porosity: Very low, contributing to its excellent durability and resistance to staining.
  • Slip Resistance: Moderately high, providing suitable traction for flooring applications even when polished.

Chemical and Mineral Compositions (Approximate % by Weight)

  • Quartz: 20-30%
  • Feldspar: 50-60%
  • Biotite: 5-10%
  • Other Minerals (e.g., Mica, Hornblende): 5-10%
  • Chemical Oxides:
  • Silicon Dioxide (SiO₂): ~70%
  • Aluminum Oxide (Al₂O₃): ~15%
  • Iron Oxide (Fe₂O₃): ~2-4%
  • Calcium Oxide (CaO): ~1-2%
  • Potassium Oxide (K₂O) and Sodium Oxide (Na₂O): ~7-8%

Usage

  • Interior Applications: Countertops, flooring, wall cladding, staircases, and backsplashes.
  • Exterior Applications: Paving, facades, decorative features, and monuments.
  • Commercial Spaces: Reception desks, accent walls, and columns.
  • Residential Spaces: Kitchen and bathroom countertops, vanity tops, fireplace surroundings.

Maintenance

  • Cleaning: Use a mild dish soap with water for regular cleaning. Avoid acidic or abrasive cleaners to maintain the stone's finish.
  • Sealing: Regular sealing is recommended to enhance the stone's resistance to stains and moisture, typically once a year depending on usage.
  • Polishing: Occasional polishing can restore shine and remove minor scratches over time.

Cutting Sizes (Typical Dimensions in cm)

  • Slabs: 2 cm and 3 cm thick slabs.
  • Tiles: Commonly available in sizes like 30x30, 30x60, 60x60 cm.
  • Custom Sizes: Available upon request, depending on project needs.

Available Surface Finish Options

  • Polished: Offers a glossy appearance ideal for countertops and interior flooring.
  • Honed: Provides a matte finish suitable for a more understated look, ideal for high-traffic areas.
  • Flamed: A rough texture that enhances slip resistance, ideal for exterior paving.
  • Bush-Hammered: A textured finish that is also suitable for outdoor applications.
  • Leathered: A contemporary finish combining softness with texture, suitable for countertops and wall cladding.

Summary

Dark Torgoma Granite from Egypt embodies both aesthetic beauty and mechanical strength, making it an ideal choice for both traditional and contemporary spaces. Its maintenance is relatively low, with periodic sealing enhancing its performance. Available in various finishes and sizes, it is versatile across different settings and uses, ensuring both functionality and elegance.

FAQ

Can Egypt's Dark Torgoma Granite be used exterior applications in very humid climates?

Dark Torgoma Granite, like most granite materials, is highly durable and can generally be used for exterior applications in humid climates. Granite is known for its resistance to moisture, extreme temperatures, and various weather conditions. However, it is always recommended to consult with a professional or supplier who can provide specific information about the granite you are considering and its suitability for your specific project and climate conditions.

Can Egypt's Dark Torgoma Granite be used in a kitchen?

Yes, Egypts Dark Torgoma Granite can be used in a kitchen. Granite is a popular choice for kitchen countertops due to its durability, heat resistance, and natural beauty. Dark Torgoma Granite is a type of granite that features dark tones, which can add an elegant and sophisticated look to a kitchen. However, it is always advisable to consult with professionals or experts in the field to determine the suitability of any specific granite for kitchen use, considering factors such as maintenance requirements and sealing.

Can Egypt's Dark Torgoma Granite be used outdoors?

Yes, Egypts Dark Torgoma Granite can be used outdoors. Granite is a natural stone that is known for its durability and resistance to external elements such as moisture, heat, and cold. Therefore, it is commonly used for outdoor applications such as countertops, cladding, paving, and outdoor furniture. The Dark Torgoma Granite, with its dark and uniform color, can add an elegant and sophisticated look to outdoor spaces.

Can Egypt's Dark Torgoma Granite be used in heavy use areas?

Yes, Egypts Dark Torgoma Granite can be suitable for heavy use areas. Granite is a very dense and hard natural stone that is highly resistant to wear and tear. It is known for its durability and ability to withstand heavy foot traffic. Additionally, granite is resistant to stains, scratches, and heat, making it an ideal choice for high-traffic areas such as floors, countertops, and commercial spaces. However, it is always recommended to consult with a professional stone supplier or designer to ensure that the specific variety of Dark Torgoma Granite meets the requirements of the intended heavy use area.

How thick is Egypt's Dark Torgoma Granite slabs?

The thickness of Egypts Dark Torgoma Granite slabs can vary depending on the specific supplier and customer requirements. Generally, granite slabs are available in thicknesses ranging from 2 centimeters (0.8 inches) to 3 centimeters (1.2 inches).

Is Egypt's Dark Torgoma Granite an expensive stone?

Yes, Egypts Dark Torgoma Granite is considered an expensive stone. The cost of granite can vary depending on factors such as quality, rarity, size, and availability. However, Egyptian granite, including Dark Torgoma Granite, is known for its high quality and durability, which often translates to a higher price compared to other types of granite.

Are there color variations of Egypt's Dark Torgoma Granite?

There does not appear to be much information available online about the existence of color variations in Egypts Dark Torgoma Granite. It is possible that there may be some natural variations in color within different portions of a particular slab of the granite, but it seems that the overall color of the stone remains relatively consistent. It is described as a dark gray or black granite with occasional speckles or veins of lighter gray or white.

What grade is Egypt's Dark Torgoma Granite?

I dont have the latest classification of Egyptian Dark Torgoma Granite. However, Egypts granites are generally classified within the common industry grades of commercial, standard, and premium-grade, based on their quality, porosity, and pattern consistency.

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