China Cloudy Grey Marble

China Cloudy Grey Marble is a natural stone quarried in China, noted for its dark silver-grey background adorned with prominent white quartz speckles and darker grey vein patterns. This marble is widely valued for its aesthetic appearance which adds a sophisticated and classic touch to any space.

Colors:

• Predominantly Grey
• Silver Tones
• White Quartz Speckles

Physical and Mechanical Properties:

• Water Absorption: Typically low, contributing to the marble's ability to resist staining.
• Density: Approximately 2.6 - 2.8 g/cm³, making it a dense and sturdy option for construction and decoration.
• Flexural Strength: Approximately 7-10 MPa, indicating moderate resistance to bending or specific forces.
• Compressive Strength: Roughly 100-150 MPa, showcasing its ability to withstand substantial compressive loads.
• Hardness: Generally scores around 3-4 on the Mohs scale; it's relatively hard, which is standard for marble.
• Porosity: Low porosity, enhancing its durability and reducing susceptibility to water infiltration.
• Slip Resistance: Moderate when polished; can be enhanced with different finishes for improved safety.

Chemical and Mineral Compositions (% by weight):

• Calcium Carbonate (CaCO3): 90-95%
• Quartz (SiO2): 2-3%
• Dolomite (CaMg(CO3)2): 1-2%
• Trace Minerals & Others: Varies for aesthetic veining and color variations.

Usage:

• Suitable for both residential and commercial applications.
• Commonly used for flooring, wall cladding, countertops, and decorative features.
• Ideal for luxurious spaces such as lobbies, bathrooms, and kitchens.

Maintenance:

• Regular cleaning with pH neutral cleaners to maintain its finish.
• Sealing is recommended to protect against stains and prolong the life.
• Avoid acidic or abrasive cleaners to prevent surface damage.

Cutting Sizes (cm):

• Standard Slabs: Various options, typically around 240 x 120 x 2 cm or 3 cm
• Tiles: Common sizes include 30 x 30, 60 x 60, or custom sizes to fit specific project needs

Available Common Surface Finish Options:

• Polished: High gloss for an elegant look, but lower slip resistance.
• Honed: Smooth but matte, offers better slip resistance than polished.
• Brushed: Textured surface for a rustic and less slippery finish.
• Sandblasted: Rough surface providing a unique appearance and higher traction.
• Leathered: Softly textured and subtle sheen that hides fingerprints and smudges.

By considering its properties and aesthetic appeal, China Cloudy Grey Marble is a versatile and elegant material that suits a variety of architectural and design applications. As with any marble, understanding its characteristics will ensure that it is utilized to its full potential while maintaining its natural beauty over time.