Topaz Brown Granite

About
Item Details
- Material Type:
- Granite
- Origin:
India - Primary Color(s):
- Brown
- Recommended Usage:
- kitchen and bathroom countertops, wash basins, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, balustrades, columns, wall and pool copings, pool pavers, sculptures, fireplaces, window sills
- Additional Names:
- Topaz Golden Brown Granite, Topaz Brown, Topaz Brown 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:
- 0.15 - 0.3%
- Density:
- 2660 - 2730 kg/m³
- Flexural Strength:
- 12 - 18 MPa
- Compressive Strength:
- 160 - 200 MPa
- Stone texture:
- a warm, reddish‑brown to deep brown base color that can vary subtly in tone across slabs and is often associated with natural mineral variation that gives the stone a rich, earthy appearance ideal for both interior and exterior design projects such as wall cladding, countertops, floors and monuments; when polished its brown hues deepen and take on a smooth reflective quality that highlights the inherent natural color richness and subtle patterning rather than stark contrast or bold veins. In terms of texture and structure, Topaz Brown is a true granite with a dense, coarse‑grained crystalline structure made up of tightly interlocked mineral grains, which gives the surface both durability and a fine speckled or mottled visual texture that enhances depth and tactile appeal while contributing to the stone’s well‑known hardness, wear resistance and suitability for high‑traffic architectural applications
Description
Topaz Brown Granite is an exquisite natural stone known for its warm, reddish-brown to deep brown coloration. The base color can vary subtly across slabs, providing a rich and earthy appearance that is highly sought after for both interior and exterior design projects. Its natural mineral variations contribute to a sophisticated yet understated aesthetic. When polished, Topaz Brown Granite deepens in hue and develops a reflective quality that enhances its inherent natural richness and subtle patterns.
Physical and Mechanical Properties:
- Water Absorption: Approximately 0.15% - 0.3%
- Density: Around 2.66 - 2.73 g/cm³
- Flexural Strength: Typically ranges from 12 - 18 MPa
- Compressive Strength: Approximately 160 - 200 MPa
- Hardness: 6-7 on the Mohs scale
- Porosity: Low (varies slightly with specific crystalline structures)
- Slip Resistance: High, especially honed or textured finishes provide better grip
Chemical and Mineral Composition (% by weight):
- Quartz: 20% - 45%
- Feldspar (Orthoclase and Plagioclase): 40% - 60%
- Biotite, Mica, and other Minor Minerals: 5% - 10%
- Iron Oxides: Trace amounts contributing to the brownish hue
Usage:
- Interior Design: Countertops, backsplashes, and feature walls
- Exterior Design: Wall cladding, paving stones, and monuments
- Commercial Spaces: High-traffic flooring areas due to its wear resistance
- Monuments and Memorials: Suitable for engraving due to its hardness
Maintenance:
- Regular cleaning with a pH-neutral cleaner
- Periodic sealing recommended to maintain vibrancy and prevent staining
- Avoid harsh chemicals and abrasive cleaners
Cutting Sizes (cm):
- Slabs: Commonly available in 2 cm and 3 cm thickness
- Tiles: Common sizes include 30x30, 30x60, and 60x60 cm
- Custom cut-to-size available for specific project requirements
Available Surface Finishes:
- Polished: Enhances color and detail, provides a reflective finish
- Honed: Matte finish with less reflectivity, offers a more subdued look
- Brushed/Antique: Textured finish that creates a rustic appearance
- Flamed: Rough texture providing great slip resistance for outdoor use
- Bush-Hammered: Heavily textured for a natural, rustic look
Topaz Brown Granite, quarried in India, is ideally suited for a variety of architectural applications due to its durability, aesthetic versatility, and robust mechanical properties. Whether used as a countertop, cladding, flooring, or decorative element, it promises longevity and timeless beauty.





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