Black Absolute Granite is a type of natural stone that is quarried in the Indian state of Andhra Pradesh. It is also known as Jet Black Granite, Indian Black Granite, or Nero Absolute Granite. This granite is famous for its rich, dark black color with subtle white or gray speckles.
This granite is very dense and durable, making it ideal for both indoor and outdoor applications. Its resistance to wear, heat, and moisture makes it a popular choice for kitchen countertops, flooring, and cladding. The stone is also commonly used for monuments, memorials, and gravestones.
This granite is available in different finishes like polished, honed, and leathered. The polished finish gives the stone a glossy and reflective appearance, while the honed finish provides a more matte and smooth surface. The leathered finish creates a textured and tactile feel that resembles natural leather.
Overall, Black Absolute Granite is a popular and versatile material that can add elegance and durability to any construction or design project.
- Composition: It is primarily composed of quartz, feldspar, and mica, with smaller amounts of other minerals like amphiboles and pyroxenes.
- Appearance: This granite has a uniform black color with small, subtle white or gray speckles that are evenly distributed throughout the stone. The speckles can be more prominent in some slabs than others, depending on the quarrying location and processing techniques.
- Durability: It is a very hard and durable stone that is resistant to scratches, heat, and stains. It is also non-porous, which means it doesn’t absorb liquids or moisture, making it an ideal choice for kitchen countertops.
- Applications: It is commonly used for kitchen countertops, backsplashes, flooring, staircases, and exterior cladding. It is also used for monuments, memorials, and gravestones due to its durability and long-lasting properties.
- Finishes: As mentioned earlier, It can be finished in a variety of ways, including polished, honed, and leathered. Polished finishes are shiny and reflective, honed finishes are matte and smooth, and leathered finishes provide a textured, tactile feel.
- Availability: It is widely available in India, where it is quarried in the state of Andhra Pradesh. It is also exported to other countries and used in various construction and design projects around the world.
- Maintenance: It is relatively easy to maintain and clean. Regular wiping with a damp cloth and mild soap is enough to keep it looking clean and beautiful. However, it is recommended to avoid using abrasive cleaners or harsh chemicals that can damage the surface of the stone.
Visit Us Now!
Technical Specifications of Black Absolute Granite :
- Density: Its density of it is around 2.7 to 2.8 g/cm3, which means it is a very dense and heavy stone.
- Water Absorption: The water absorption rate of it is very low, usually less than 0.5%, which means it is nearly impervious to water and moisture.
- Compressive Strength: Its compressive strength of it is very high, ranging from 150 to 300 N/mm2, which means it can withstand a lot of weight and pressure.
- Flexural Strength: Its flexural strength of it is also high, ranging from 10 to 20 N/mm2, which means it can bend or flex to some extent without breaking.
- Hardness: The Mohs hardness rating of it is between 6 and 7, which means it is a very hard and durable stone that can resist scratching and abrasion.
- Porosity: The porosity of it is very low, usually less than 0.1%, which means it is highly resistant to staining and discoloration.
- Chemical Resistance: It is resistant to most chemicals, including acids and alkalis, which means it is unlikely to be damaged or discolored by exposure to common household or industrial chemicals.
These technical specifications can vary slightly depending on the specific quarrying location and processing techniques used to extract and prepare the stone. It is always best to consult with a qualified stone supplier or installer for specific technical information regarding Black Absolute Granite.
