The average density of Nghe An Black Marble from Vietnam is around 2.8-2.9 grams per cubic centimeter.

I do not have up-to-date information on the current production of Nghe An Black Marble in Vietnam. However, typically, marble slabs range in thickness from 2cm to 3cm, depending on the intended use. It is best to contact a manufacturer or supplier for specific information on Nghe An Black Marble slabs.

Yes, Nghe An Black Marble can be used outdoors. It is a type of natural black marble that is known for its durability and resistance to various weather conditions. This makes it suitable for applications such as outdoor flooring, cladding, landscaping, and any other outdoor decor projects. Additionally, the unique black color and patterns of Nghe An Black Marble can add an elegant and sophisticated look to outdoor spaces.

Yes, Nghe An Black Marble from Vietnam can certainly be used in a dining room. Black marble is known for its elegance and versatility, making it a popular choice for various interior applications, including dining rooms. It can be used as a dining table surface, flooring, or even as a decorative element such as a backsplash or wall cladding. The sleek and sophisticated appearance of black marble can add a touch of luxury and create a visually appealing ambiance in the dining area.

I do not have access to the latest s of the product. However, according to the sources available to me, Nghe An Black Marble is primarily a black colored marble with minimal veining, and no significant color variations have been reported so far.

I do not have current prices or market information about Nghe An black marble. However, in general, the price of a stone depends on factors such as supply and demand, quality, rarity, origin, and market conditions. You can consult with stone sellers or search for market prices to have more accurate information.

Vietnams Nghe An Black Marble is a high-quality marble that is often used for luxury projects such as statues, sculptures, and architectural purposes. It does not have a specific grade like in educational grading systems. However, it is widely recognized as a top-quality marble due to its fine grain, gorgeous black color, and durability.

Vietnams Nghe An Black Marble is known for its durability and resistance to moisture, making it suitable for various exterior applications, including in very rainy climates. Marble, in general, is a natural stone that can withstand exterior conditions, including rain, as long as it is properly sealed and maintained. Sealing the marble helps to prevent water absorption and potential damage caused by freezing and thawing. It also reduces the risk of staining or discoloration from rainwater. Additionally, regular cleaning and maintenance can help prolong the life and appearance of the marble in outdoor settings. However, it is important to note that even with proper sealing, the prolonged exposure to heavy rainfall and harsh weather conditions can eventually affect the appearance and integrity of any stone material, including marble. It is recommended to consult with professionals or marble suppliers who can provide specific guidance based on the climate and environmental factors in your location.

I do not have the ability to directly access the coefficient of friction for Polished Viet Nams Nghe An Black Marble tiles, since it depends on several factors such as the type and degree of polishing, the surface roughness, and the contact surface. However, according to a general study, polished marble surfaces typically have a coefficient of friction ranging from 0.3 to 0.6, which can vary depending on the conditions of use.

Yes, Vietnams Nghe An Black Marble can be used in wall coverings. This type of marble is typically used in various construction and design applications, including wall cladding, flooring, countertops, and other interior and exterior surfaces. Its deep black color and unique veining make it an attractive choice for adding a touch of elegance to wall coverings and creating a luxurious aesthetic.