Granite
Black Galaxy
印度黑金沙
A premium dark granite from Andhra Pradesh, India. A dense jet-black matrix is evenly scat…
Variety Details · Granite
Black Galaxy — Samples, Technical Data & Applications
A premium dark granite from Andhra Pradesh, India. A dense jet-black matrix is evenly scattered with golden-copper bronzite crystals that shimmer like stars in a night sky, each speck showing tangible three-dimensional relief, giving a striking decorative effect. Hard and resistant to wear and acid, it is the first choice for dark countertops, bar tops and high-end bathrooms.
Technical Data 技術參數
Density
密度
2.95 – 3.05 g/cm³
Water Absorption
吸水率
0.10 – 0.22 %
Compressive Strength
抗壓強度
180 – 250 MPa
Flexural Strength
抗彎強度
18 – 30 MPa
Mohs Hardness
莫氏硬度
6.5 – 7.0
Radioactivity Class
放射性等級
A 類 Class A
Abrasion Resistance
耐磨性
≤ 16 mm
Bulk Density
體積密度
2,950 – 3,050 kg/m³
* Values above are typical ranges; individual batches may vary slightly. Contact us for batch-specific test reports.
Applications 應用場景
Kitchen Countertops
Scratch and stain resistant, dark premium look
Bar & Counter Tops
Star-like shimmer with strong atmosphere
Luxury Bathroom Vanities
Low absorption, easy to clean
Hotel Lobby Features
Luxurious accent as a visual focus
Reception & Display Desks
Solid dark tone with standout quality
Backlit Walls & Feature Surfaces
Crystalline sparkle with a unique effect
Available Surface Finishes
Different finishes give the stone a different texture and performance
📐 Standard Sizes
3200×1600mm / 3050×1440mm
600×600mm / 800×800mm
Custom sizes available
600×600mm / 800×800mm
Custom sizes available
📦 Standard Thickness
18mm / 20mm / 30mm
18mm typical for walls, 20mm for tops
Custom thickness available
18mm typical for walls, 20mm for tops
Custom thickness available
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