Angola Black Granite

Black - Granite

Angola

Item Details

Quarry Location: Lubango (Sá da Bandeira)

Water Absorption: 0.02 mass %

Density: 2839 kg/m3

Flexural Strength: 25.2 MPa

Compressive Strength: 256-258 MPa

Recommended Usage: Countertops, monuments, mosaic, exterior - interior wall and floor applications, fountains, pool and wall capping, stairs, window sills

Finishing Surface: Polished,Flamed,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Acid Washing,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling

Additional Names: Angola Black, Labrador d'Angola Granite, Gramangola Black Granite, Angola Labrador Granite, African Black Granite, Nero Angola Granite, Angolan Black Granite, Black Angola Granite, Black Labradorita Granite, Lapis Black Granite, Labrador Black Granite, Granito Labradorita de Angola, Granito Negro Angola, Negro de Angola Granite, Nero Angola Granito, Granit Noir Angola, in China stone market:安哥拉黑(āngēlā hēi),Angola Black Granite

Description:

Angola Black Granite is a prestigious natural stone quarried in Angola, a country located in southwestern Africa. It is highly regarded for its deep black color, uniform texture, and polished finish, making it a popular choice for a variety of design applications.

The primary characteristic of Angola Black Granite is its rich black color. The intense black background creates a bold and dramatic statement, adding a sense of elegance and sophistication to any space. The consistent coloration of Angola Black Granite makes it a versatile choice that can complement both modern and traditional design styles.

Angola Black Granite typically features a uniform texture with a medium to coarse grain size. This fine-grained structure gives the stone a smooth and polished appearance when properly finished. The consistent texture enhances the overall aesthetics of the granite, allowing it to showcase its deep black color and any subtle variations in pattern or veining.

One of the notable advantages of Angola Black Granite is its durability. Granite, in general, is known for its hardness and resistance to scratches, heat, and impact. Angola Black Granite is no exception and can withstand the demands of everyday use, making it suitable for a wide range of applications. It is commonly used for kitchen countertops, bathroom vanities, flooring, wall cladding, and even outdoor features like paving and facades.

Angola Black Granite is highly versatile in terms of design applications. Its sleek black appearance provides an excellent backdrop for contrasting elements, such as lighter cabinetry or decorative accents. It can create a bold statement in contemporary spaces or add a touch of elegance and timelessness to more traditional designs.

Quarried in Angola, this granite represents the country's abundant natural stone resources. Angola has a rich history of granite quarrying and is known for producing high-quality stones. Angola Black Granite, in particular, showcases the expertise and craftsmanship associated with Angolan granite extraction.

It's important to note that natural stones can exhibit variations in color, pattern, and veining. It is advisable to view and select the actual slabs before making a final decision to ensure they meet your specific preferences and design requirements.

In summary, Angola Black Granite is a prestigious natural stone known for its deep black color, uniform texture, and durability. Its bold appearance and versatility make it a favored choice for various design applications, adding a touch of elegance and sophistication to any space.

FAQ

How often do I need to seal black granite?

As black granite is highly dense and less porous than other types of granite, it may require sealing less frequently. However, the frequency of sealing depends on several factors such as the quality of the granite, the type of sealer used, and the amount of wear and tear the granite surface experiences. On average, it is recommended to seal black granite countertops or surfaces every 1 to 3 years. However, its essential to monitor the condition of the granite and perform a water test to determine if resealing is necessary.

What is the coefficient of friction of Water Jet Cut Angola Black Granite tiles?

The coefficient of friction of Water Jet Cut Angola Black Granite tiles can vary depending on various factors such as the finish of the tiles, the specific surface conditions (e.g., wet or dry), and the presence of any additional treatments or coatings. Without specific information on these factors, it is difficult to provide an exact value for the coefficient of friction. However, granite in general typically has a coefficient of friction ranging from 0.6 to 0.8, which indicates a moderate level of slip resistance.

Where does the best black granite come from?

The best black granite is typically sourced from several regions around the world known for their high-quality deposits. Some of the top locations include: 1. India: Indian black granite, such as Absolute Black and Black Galaxy, is highly regarded for its uniform color and durability. 2. Brazil: Brazilian black granite, particularly Black Pearl and Nero Impala, is renowned for its deep black color and striking patterns. 3. South Africa: South African black granite, like Rustenburg Black and Impala Black, is famous for its consistent color and strength. 4. China: Chinese black granite, such as Shanxi Black and Black Galaxy, is widely known for its excellent quality and competitive pricing. 5. Zimbabwe: Zimbabwean black granite, notably Nero Zimbabwe and African Black, is appreciated for its rich black color and unique patterns. Its important to note that while these regions are recognized for producing high-quality black granite, the specific quarries and varieties within each region can vary, so it is essential to research and assess individual suppliers before making a purchase.

Can Angola Black Granite be used in landscaping?

Yes, Angola Black Granite can be used in landscaping. This type of granite is highly durable and has a beautiful dark black color, which makes it a popular choice for various outdoor applications. It can be used for pathways, driveways, patios, pool surrounds, steps, retaining walls, and other landscaping features. Its versatility and aesthetic appeal make it suitable for both residential and commercial landscaping projects.

Where does the cheapest black granite come from?

The cheapest black granite generally comes from countries such as India, China, and Brazil. These countries have abundant natural resources and lower labor costs, allowing them to produce and sell black granite at a lower price compared to other regions.

Can Angola Black Granite be used indoors?

Yes, Angola Black Granite can be used indoors as a countertop, flooring material, and wall cladding. It is a durable and popular material for interior design because of its glossy finish and black color, which is easy to integrate into modern and classic interior styles. It is also heat-resistant and easy to clean, which makes it a preferred choice for kitchen countertops.

Are there color variations of Angola Black Granite?

Yes, there can be slight variations in color for Angola Black Granite. While the base color is typically black, there may be variations in the intensity of the black, as well as speckles or flecks of lighter or darker colors such as gray, silver, or even gold. These variations occur naturally in the stone and can give each slab a unique appearance.

Can Angola Black Granite be used in a living room?

Yes, Angola Black Granite can be used in a living room as flooring, fireplace surrounds, countertops, and accent walls. Its dark color and unique pattern can add elegance and sophistication to the room. However, it is important to note that granite is a natural stone and can have variations in the color and pattern, so it is recommended to see the actual slab before making a final decision. Proper care and maintenance are also essential to keep the granite looking its best.

Can dish soap damage black granite?

Dish soap is generally safe to use on black granite countertops. However, it is important to avoid using harsh cleansers or abrasive scrubbers, as they can potentially damage the surface of the granite. It is recommended to use a mild dish soap diluted with water and a soft cloth or sponge for routine cleaning.

How thick is Angola Black Granite slabs?

Angola Black Granite slabs typically come in thicknesses of 2 centimeters (3/4 inch) or 3 centimeters (1 1/4 inches). However, other thickness options may be available depending on the supplier or fabricator.

Can Angola Black Granite be used exterior applications in very sunny climates?

Yes, Angola Black Granite can be used for exterior applications in very sunny climates. It is a durable and strong stone that can withstand extreme weather conditions, including sunlight exposure. However, it is recommended to get expert advice on the exact applications and maintenance required for the specific project.

What grade is Angola Black Granite?

Angola Black Granite is typically considered to be a premium grade of granite, known for its beauty and durability. It is often used for high-end applications such as countertops, flooring, and decorative purposes.

What cleaning materials should not be used on black granite?

There are a few cleaning materials that should not be used on black granite to avoid damage or discoloration. These include: 1. Abrasive cleaners: Avoid using harsh abrasive cleaners or scouring pads as they can scratch the surface of the granite. 2. Acidic cleaners: Stay away from acidic cleaners such as vinegar, lemon juice, or ammonia-based products. These can etch the granite and damage the sealant. 3. Bleach: Avoid using bleach or any bleach-containing products as they can cause discoloration. 4. Oil-based cleaners or polishes: Oil-based cleaners or polishes can leave a residue on the granite surface, making it dull and attracting more dirt and grime over time. 5. Windex or glass cleaners: Glass cleaners often contain ammonia, which can damage the granite surface and cause dullness. Its always recommended to use a pH-neutral, non-abrasive granite cleaner specifically designed for natural stone surfaces.

Is Angola Black Granite an expensive stone?

I do not have access to the latest prices and market fluctuations, but Angola Black Granite is generally considered a high-end stone due to its rarity and unique appearance. The pricing may vary depending on factors such as availability, quarry location, and shipping costs. It is always best to consult with a reputable stone supplier or fabricator to get an accurate price quote.