China Desert Brown Granite is a visually warm and resilient natural stone known for its soft, earthy tones and reliable performance in both interior and exterior applications. Below is a comprehensive description of this granite, including its appearance, properties, and technical data. 

General Description

• Name: Desert Brown Granite
• Origin: China
• Type: Igneous rock (Granite)
• Color: Cinnamon misty mauve to medium brown with darker brown and black speckling
• Grain: Medium to coarse grain

Appearance & Texture

Texture: Medium to coarse-grained, visibly crystalline with even grain distribution

Pattern: Misty, speckled pattern created by a blend of feldspar, quartz, and biotite

Visual Tone: Warm and earthy, with a balance of cinnamon brown, beige, taupe, and scattered darker grains

Finish Look: Classic, slightly rustic appearance that complements traditional, modern, or natural aesthetics

Physical Properties

• Compressive Strength : 180–210 MPa
• Flexural Strength : 15–20 MPa
• Water Absorption : 0.3–0.5%
• Density : 2,620–2,680 kg/m³
• Abrasion Resistance : High
• Mohs Hardness : 6–7
• Porosity : Low

Chemical Composition (% by weight)

• SiO₂ (Silicon Dioxide) : 65–72%
• Al₂O₃ (Aluminum Oxide) : 12–15%
• K₂O (Potassium Oxide) : 3–5%
• Na₂O (Sodium Oxide) : 3–4%
• Fe₂O₃ (Iron Oxide) : 1–2.5%
• CaO (Calcium Oxide) : <1%
• MgO (Magnesium Oxide) : <1%

Mineral Composition (% by weight)

• Quartz : 25–35%
• Plagioclase Feldspar : 30–45%
• Orthoclase Feldspar : 15–25%
• Biotite & Hornblende : 5–10%
• Others (mica, trace minerals) : <5%

Common Uses

• Kitchen countertops and islands
• Bathroom vanities
• Wall cladding
• Floor tiles (indoor and outdoor)
• Paving and landscaping
• Steps, risers, and thresholds
• Monuments and decorative elements
• Window sills and facades

Maintenance

• Regular cleaning with pH-neutral stone cleaner
• Sealing recommended for kitchen or outdoor use to reduce staining
• Avoid harsh acids or alkaline cleaners
• Resistant to heat, weathering, and wear

Available Sizes

Tiles:

• 30×30 cm (12"×12")
• 60×30 cm (24"×12")
• 60×60 cm (24"×24")
• 80×80 cm (32"×32")

Slabs:

• 240×120 cm (94"×47")
• 270×150 cm (106"×59")
• Thickness Options: 2 cm (3/4") 3 cm (1 1/4")

Custom available upon request

Surface Finishes

Polished – Glossy, enhances color

Honed – Smooth, matte surface

Flamed – Textured, slip-resistant (great for outdoors)

Bush Hammered – Rugged, anti-slip finish

Leathered – Soft matte texture with subtle depth

Sandblasted – Subtle texture for walls and walkways

Antiqued – Worn and aged appearance