Three Gorges Wave Granite

Three Gorges Wave Granite is a type of natural stone quarried in Shuiyuesi Town, Xingshan County, Yichang City, Hubei, China. It is renowned for its flowing linear and wavy patterns that resemble water waves, giving it its unique and aesthetic appearance. The granite features a mix of gray, black, and white tones, with occasional multicolor or russet shades adding to its visual appeal.

Physical and Mechanical Properties:

• Water Absorption: Typically low, around 0.1-0.5%, which makes it highly resistant to moisture and suitable for both indoor and outdoor applications.

• Density: Approximately 2.66-2.72 g/cm³, indicating a robust and sturdy material.

• Flexural Strength: Generally about 10-13 MPa, demonstrating good resistance to bending forces.

• Compressive Strength: Typically ranges from 180-220 MPa, ensuring high durability under compressive loads.

• Hardness: Ranges around 6-7 on the Mohs scale, showcasing its substantial resistance to scratches and abrasions.

• Porosity: Usually low, contributing to the stone's durability and stain resistance.

• Slip Resistance: Generally high, particularly when the surface is flamed or honed, making it suitable for flooring applications.

Chemical and Mineral Composition (% by weight):

Mineral Composition:

• Quartz: ~20-30%

• Feldspar (both orthoclase and plagioclase): ~50-70%

• Biotite and/or Muscovite: ~5-15%

• Accessory minerals (e.g., magnetite, zircon): <5%

Chemical Composition:

• SiO2: ~65-75%

• Al2O3: ~10-15%

• K2O + Na2O: ~5-10%

• Fe2O3 + MgO + CaO: ~5-10%

Detailed Usage:

• Indoor Uses: Flooring, countertops, wall cladding, fireplace surrounds, and bathroom vanities.

• Outdoor Uses: Facades, paving, garden benches, and monuments due to its durability and weather resistance.

• Commercial Uses: Suitable for hotels, office buildings, and shopping centers for both functional and decorative purposes.

Maintenance:

• Regular cleaning with pH-neutral cleaners.
• Periodic sealing to enhance stain resistance, especially for kitchen countertops.
• Avoid using acidic or abrasive cleaners that can damage the surface.

Cutting Sizes (cm):

• Commonly available in slabs of varying thicknesses (2-3 cm) and customized tiles sizes such as 30x30, 30x60, 60x60, etc., to suit specific project requirements.

Common Surface Finish Options:

• Polished: Offers a glossy, reflective surface, highlighting the stone's colors and patterns.

• Honed: Provides a smooth, matte finish that reduces glare and enhances slip resistance.

• Flamed: Features a rough texture, enhancing slip resistance and making it ideal for outdoor applications.

• Brushed: Gives a textured finish, combining aesthetic appeal with practicality.

This granite's unique appearance and versatile properties make it a favored choice for a wide range of architectural and design applications. Regular maintenance and proper sealing can extend its life and preserve its aesthetic qualities.