New Grey Granite

About
Item Details
- Material Type:
- Granite
- Origin:
Viet Nam - 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:
- Sterling Grey Granite, New Gray Granite, in China stone market:新灰花岗岩(Xīn Huī Huā Gǎng Yán)
- 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:
- ≤0.2% by weight
- Density:
- 2750 Kg/m³
- Compressive Strength:
- ~110–120 MPa
Description
New Grey Granite is a classic natural stone with a granular, salt-and-pepper aesthetic. It features a medium grey base color, cool and neutral, which serves as a sophisticated canvas for high-contrast mineral speckles. Bright white, charcoal black, and silver flecks are distributed evenly across the surface, producing a dynamic, slightly textured appearance that is both timeless and contemporary. The pattern is consistent and uniform, with no bold veins or large swirls, making it suitable for versatile design applications.
Color: Neutral medium grey base with high-contrast speckling in white, black, and silver.
Pattern: Uniform salt-and-pepper speckle. No large veining or dramatic swirls.
Texture & Surface Finish Options:
- Polished: reflective, glossy surface enhancing color contrast.
- Honed: smooth, matte finish with soft sheen.
- Flamed or Bush-Hammered: for non-slip exterior applications.
- Sandblasted or Leathered: for tactile interior or feature walls.
Technical Specifications:
- Density: ~2.75 g/cm³
- Compressive Strength: ~110–120 MPa
- Mohs Hardness: 6–7
- Water Absorption: ≤0.2% by weight
Chemical Composition (% by weight):
- SiO₂ (Quartz): ~65%
- Al₂O₃ (Feldspar): ~20%
- Fe₂O₃/MgO: ~5%
- Other minerals: ~10%
Mineral Composition (% by weight):
- Quartz: 60–65%
- Feldspar: 25–30%
- Biotite/Mica: 5–10%
- Accessory minerals: 1–5%
Usage:
Flooring, wall cladding, countertops, stair treads, outdoor paving, and landscape design. Both interior and exterior applications suitable for residential and commercial projects.
Maintenance:
Clean with pH-neutral stone cleaners. Avoid strong acids or abrasive materials to maintain surface finish. Periodic sealing recommended for high-traffic or wet areas.





11YR

























