Padang Dark Granite (also known as Sesame Black Granite, China Impala, or G654 Granite) is a widely known and highly regarded granite variety that originates from the Fujian province of China. This granite is prized for its striking and uniform appearance, characterized by a dark gray to black background, which is beautifully complemented by small flecks and speckles in lighter gray or silver tones.

Key Features of Padang Dark Granite:

Color and Texture:The primary color of Padang Dark Granite is a rich, deep gray to black, giving it a bold and sophisticated look.The surface is speckled with fine particles or flecks in light gray or silver, adding depth and movement to the stone.

The overall effect is sleek, elegant, and uniform, making it a popular choice for modern, contemporary, and luxury designs.

Durability and Strength:Padang Dark Granite is a durable, hard-wearing stone that can withstand wear and tear, making it ideal for both residential and commercial applications.

It is resistant to scratches, heat, and weathering, which makes it highly suitable for countertops, flooring, and exterior facades.

Versatility:This granite variety is highly versatile and can be used for a wide range of applications, including kitchen countertops, bathroom vanities, flooring, wall cladding, and even outdoor landscaping features.

It is also commonly used in large projects, such as office buildings, hotels, and public spaces, due to its classic yet modern aesthetic.

Surface Finishes:

Polished: The polished finish enhances the stone's deep color and brings out the contrast between the black background and the lighter flecks. It provides a smooth, glossy appearance, which is ideal for creating a luxurious, reflective surface.

Honed: For a more subtle, matte look, Padang Dark Granite can be honed to achieve a smooth, non-reflective surface. This finish is often used in flooring and countertops for a more understated elegance.

Leathered or Brushed: These finishes provide a textured, tactile surface that adds depth and character to the stone, making it ideal for high-traffic areas where both aesthetics and durability are required.

Applications:

Kitchen Countertops: The rich, dark color and durability of Padang Dark Granite make it a perfect choice for kitchen countertops, adding a sleek and timeless look to any design.

Bathroom Vanities: Its resistance to moisture and staining makes it suitable for bathroom vanities and backsplashes.

Flooring and Wall Cladding: With its consistent pattern and robust nature, Padang Dark Granite is commonly used for both interior and exterior flooring, as well as wall cladding in residential and commercial settings.

Exterior Use: The stone’s resistance to weathering makes it an excellent option for exterior applications such as facades, outdoor cladding, and paving.

Maintenance:

Padang Dark Granite is low-maintenance, requiring only regular cleaning with mild soap and water to keep its appearance pristine.

It does not need sealing as often as other stone varieties, though sealing can help maintain its shine and protect against staining.

Conclusion:

Padang Dark Granite (Sesame Black Granite or G654 Granite) is a versatile, durable, and elegant stone with a deep gray to black color accented by silver and light gray flecks. Its sleek, sophisticated appearance and durability make it a popular choice for high-end residential and commercial projects. Whether used for countertops, flooring, or facades, it brings a timeless and modern touch to any space.

Mineralogical Composition, % wt:

• Quartz: 35%
• Plagioclase feldspar: 30%
• Biotite mica: 20%
• Amphibole: 10%
• Potassium feldspar: 5% 
• Other minor minerals: 5%

Chemical Analysis of Padang Dark Granite, % wt:

• SiO₂ (Silicon Dioxide): 65-75 %
• Al₂O₃ (Aluminum Oxide): 10-15 %
• Fe₂O₃ (Iron Oxide): 3-8 %
• CaO (Calcium Oxide): 3-5 %
• MgO (Magnesium Oxide): 1-3 %
• Na₂O (Sodium Oxide): 2-4 %
• K₂O (Potassium Oxide): 2-4 %
• TiO₂ (Titanium Dioxide): 0.5-1.5 %
• Other oxides: <1 %