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Red Royal Granite

Red Royal Granite

Red - Granite

Egypt

About

Item Details

Material Type:
Granite
Origin:
Egypt (Assuan, South of Egypt)
Primary Color(s):
Red
Recommended Usage:
kitchen and bathroom countertop, 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:
Assuan Dark Granite, Red Aswan Dark Granite, Royal Red Granite, Red Aswan Granite, Aswan Red Granite, Red Imperial Granite, Imperial Red Granite, in China stone market:帝红(Dì hóng), Royal Red, Red Royal Granite
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:
0.05 by weight % (ASTM C97)
Density:
2637 kg/m3 (ASTM C97)
Flexural Strength:
2400 psi - 16.54 MPa (ASTM C880)
Compressive Strength:
24700 psi 170.3 MPa (ASTM C170)
Stone texture:
a warm red to deep reddish-brown base enriched with black, grey, and occasional white mineral speckles, giving it a rich and elegant crystalline appearance. It typically has a medium-grain texture with a dense igneous structure, offering both strong durability and a refined decorative look

Description

Red Royal Granite is a visually striking stone that features a warm red to deep reddish-brown base. It is enriched with black, grey, and occasional white mineral speckles that give it a rich and elegant crystalline appearance. This granite typically has a medium-grain texture with a dense igneous structure, making it highly durable yet refined for decorative purposes. It is primarily quarried in Aswan, located in the southern part of Egypt.

Physical and Mechanical Properties

  • Abrasion resistance hardness (ASTM C241/C1353): 25 / 47.7 Ha
  • Flexural strength (ASTM C880): 1200 PSI (≈ 8.3 MPa) / 2400 PSI (≈ 16.5 MPa)
  • Modulus of rupture (ASTM C99): 1500 PSI (≈ 10.3 MPa) / 2600 PSI (≈ 17.9 MPa)
  • Compressive strength (ASTM C170): 19000 PSI (≈ 131 MPa) / 24700 PSI (≈ 170 MPa)
  • Absorption by weight (ASTM C97): Max 0.40% / 0.05%
  • Density (ASTM C97): 2560 kg/m³ / 2637 kg/m³
  • Hardness: Typically measured on the Mohs scale; granite generally registers around 6-7, indicating its resilience.
  • Porosity: Low, contributing to its durability and resistance to staining.
  • Slip Resistance: Generally good, depending on the surface finish; polished surfaces may be less slip-resistant than honed or flamed finishes.

Chemical and Mineral Compositions (Typical)

  • Quartz: ~30% by weight
  • Feldspar: ~50% by weight (including both potassium and plagioclase feldspar)
  • Biotite: ~10% by weight
  • Iron Oxides and Other Minerals: ~10% by weight

Usage

  • Interior Applications: Flooring, countertops, wall cladding, stair treads, and backsplashes.
  • Exterior Applications: Facades, pavement, outdoor sculptures, and monuments.
  • Commercial Applications: Hotel lobbies, office buildings, and high-end retail spaces.

Maintenance

  • Regular Cleaning: Use mild detergent and water; avoid acidic or abrasive cleaners to maintain shine.
  • Sealing: Recommended to enhance stain resistance, especially for countertops.
  • Polishing: Periodic polishing may be required to maintain the surface’s gloss.

Cutting Sizes (Commonly Available in Centimeters)

  • Slabs: Thickness typically ranges from 2 cm to 3 cm.
  • Tiles: Common sizes include 30x30 cm, 60x30 cm, 60x60 cm, and custom sizes.
  • Custom Cuts: Available upon request for specific projects or applications.

Common Surface Finish Options

  • Polished: High-gloss finish that enhances the color and patterns within the granite.
  • Honed: Smooth, matte finish that offers a more contemporary look.
  • Flamed: Textured finish achieved by intense heat, providing a slip-resistant surface ideal for outdoor use.
  • Brushed: Slightly textured finish that retains some shine while offering a slightly aged appearance.

This detailed overview of Red Royal Granite showcases its versatility, durability, and aesthetic appeal, making it an excellent choice for a variety of architectural and design projects.

FAQ

Can Egypt's Royal Red Granite be used exterior applications in cold climates?

Yes, Egypts Royal Red Granite can be used for exterior applications in cold climates. It is a durable and hard stone that can withstand freezing temperatures and extreme weather conditions. The granites natural resistance to frost and water absorption make it suitable for outdoor use, including for paving, cladding, and other architectural elements. Its high density and low porosity also help prevent damage from freezing and thawing cycles. However, proper installation and maintenance practices should always be followed to ensure the longevity and performance of any stone material in cold climates.

Can Egypt's Royal Red Granite be used in a office?

Yes, Egypts Royal Red Granite can be used in an office setting. It can be used for various applications such as office countertops, desks, conference tables, reception areas, and other custom features. The rich red color of the granite can add a touch of elegance and luxury to the office space. The durability and strength of this stone also make it suitable for high-traffic areas in an office environment.

What is the coefficient of friction of Leathered Egypt's Royal Red Granite tiles?

The coefficient of friction of Leathered Egypts Royal Red Granite tiles will depend on factors such as the finish of the leathered surface, the angle of inclination, and the materials that are in contact with the tiles. Therefore, a specific coefficient of friction cannot be provided without more information. It is recommended to consult the manufacturer or supplier of the tiles for the specific coefficient of friction for the given conditions.

Can Egypt's Royal Red Granite be used in landscaping?

Yes, Egypts Royal Red Granite can be used in landscaping. Its deep red color and distinctive speckled pattern make it a visually stunning choice for various landscaping applications. It can be used for things like paving stones, walkways, steps, retaining walls, decorative features, and even outdoor countertops or kitchen areas. Its durability and resistance to weathering also make it suitable for outdoor use.

Can Egypt's Royal Red Granite be used outdoors?

Yes, Egypts Royal Red Granite can be used outdoors as it is a durable and weather-resistant material. It has been used in several historical monuments and structures that have withstood the test of time. However, it is important to ensure proper installation and maintenance to ensure its longevity and appearance.

How thick is Egypt's Royal Red Granite slabs?

I dont have d or specific information about the current thickness of Egypts Royal Red Granite slabs. However, based on historical records and previous research studies, the thickness of the Royal Red Granite slabs used in ancient Egyptian architecture varies from 2 to 7 feet, depending on the intended use and location.

Is Egypt's Royal Red Granite an expensive stone?

I do not have up-to-date information about the current market prices of Egypts Royal Red Granite. However, in general, Granite is considered an expensive stone due to its durability, longevity, and aesthetic appeal. The price of Royal Red granite may vary depending on factors like the quality, size, and finish of the stone, as well as the supplier and location. It is best to consult with a local stone supplier or designer for accurate pricing information.

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