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New Vals Quartzite

New Vals QuartziteNew Vals QuartziteNew Vals Quartzite
New Vals Quartzite

Grey - Quartzite

China

About

Item Details

Material Type:
Quartzite
Origin:
China
Primary Color(s):
Grey
Recommended Usage:
kitchen and bathroom countertop, wash basins, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, water-jet pattern, wall panels, table tops, balustrades, columns, wall and pool copings, pool pavers, fireplaces, window sills
Additional Names:
China Vals Quartzite, New Vals Gneiss, New Vals Quartzite
Finished Surface:
Polished,Bush Hammered,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Chiseled,Pickling

Testing

Water Absorption:
0.1 - 0.2%
Density:
2650 - 2700 kg/m³
Flexural Strength:
11 - 14 MPa
Compressive Strength:
110 - 140 MPa
Stone texture:
a dense, fine-veined primarily cool grey with alternating layers of silver mica, white quartz, and occasional blue, green, or dark shadows quartzite

Description

New Vals Quartzite is a visually captivating and durable natural stone material that is quarried in China. It is characterized by its dense structure and fine-veined patterns featuring primarily cool grey hues. It also presents alternating layers of silver mica and white quartz with occasional blue, green, or dark shadow accents.

Physical and Mechanical Properties

  • Water Absorption: Low - typically ranges between 0.1% to 0.2%, indicating high resistance to water penetration.
  • Density: Approximately 2650 - 2700 kg/m³, contributing to its robustness and durability.
  • Flexural Strength: Typically around 11 - 14 MPa, highlighting its ability to withstand bending and tensile stresses.
  • Compressive Strength: About 110 - 140 MPa, reflecting its strong capability to withstand load-bearing applications.
  • Hardness: Generally at about 6 - 7 on the Mohs scale, indicating high scratch resistance.
  • Porosity: Very low, contributing to its durability and resistance to staining.
  • Slip Resistance: Moderate to high, depending on the surface finish (e.g., polished surfaces may have lower slip resistance compared to honed or brushed finishes).

Chemical and Mineral Composition (% by weight)

  • Quartz (SiO₂): Approximately 70% - 80%
  • Mica (including Muscovite and Biotite): Around 10% - 15%
  • Feldspar: Typically 5% - 10%
  • Minor Minerals (e.g., chlorite, kaolinite): 2% - 5%
  • Others (trace minerals): <1%

Usage

  • Interior Applications: Countertops, flooring, wall cladding, staircases, and bathrooms.
  • Exterior Applications: Facades, paving, and landscaping features, due to its high resistance to weathering.
  • Commercial Spaces: Ideal for lobbies, office buildings, and retail areas because of its aesthetic appeal and durability.

Maintenance

  • Cleaning: Use neutral pH cleaners and avoid acidic or abrasive substances.
  • Sealing: Recommend periodic sealing to enhance resistance to stains and prolong lifespan, especially in high-use areas.
  • Polishing: Periodic polishing may help maintain surface luster, especially for interior surfaces.

Cutting Sizes (cm)

  • Standard Slabs: A common size is about 250 cm x 150 cm.
  • Tiles: Typically available in sizes such as 30 cm x 30 cm, 60 cm x 30 cm, 60 cm x 60 cm, depending on specific project needs.
  • Custom sizes can be produced on request to cater to specific design requirements.

Available Common Surface Finish Options

  • Polished: Offers a glossy, reflective surface, enhancing the color and pattern depth.
  • Honed: Provides a smooth, matte finish that is less reflective, suitable for flooring and countertops.
  • Brushed: A textured finish that highlights the stone's natural veining and offers good slip resistance.
  • Leathered: A slightly textured finish that retains some sheen while providing a tactile surface.
  • Sandblasted: Offers a rougher surface with high slip resistance suitable for outdoor use.

New Vals Quartzite is a versatile stone that combines aesthetic appeal with excellent physical properties, making it suitable for a wide array of architectural and design applications. Its maintenance regimen is straightforward, ensuring its longevity and sustained beauty over time.

FAQ

Can China's New Vals Quartzite be used exterior applications in very dusty climates?

Chinas New Vals Quartzite can be used for exterior applications in very dusty climates. Quartzite is a durable and hard natural stone that is highly resistant to abrasion, staining, and weathering. It is also a non-porous material which means that it does not absorb dust or moisture easily. This makes it suitable for outdoor use in dusty environments. However, it is important to note that regular cleaning and maintenance may still be required to keep the quartzite surface free from dust and dirt. This can be done by using mild detergents and regular washing with water to remove any accumulation of dust or grime. Additionally, the specific conditions of the climate and the installation techniques used can also affect the performance of the quartzite in a dusty environment. Proper installation with appropriate sealants and regular inspection can ensure the longevity and durability of the quartzite in such conditions.

Can China's New Vals Quartzite be used in landscaping?

Yes, Chinas New Vals Quartzite can be used in landscaping. Quartzite is a versatile and durable natural stone that is commonly used in outdoor applications such as landscaping, paving, and other hardscaping projects. It is known for its strength and resistance to weathering, making it suitable for various outdoor environments. Chinas New Vals Quartzite specifically refers to a variety of quartzite stone from China that has a distinctive color and pattern. It is characterized by its grey, blue, and green tones, which can add a unique and aesthetic touch to landscaping designs. Some common uses of Chinas New Vals Quartzite in landscaping include: 1. Paving: It can be used for pathways, driveways, or patios, providing a durable surface that withstands foot traffic and weather conditions. 2. Retaining walls: The stones strength makes it suitable for building sturdy retaining walls, which can add structure and functionality to a landscape. 3. Steps and staircases: Chinas New Vals Quartzite can be used to create appealing and long-lasting steps and staircases in outdoor spaces. 4. Garden edging: The stones color and pattern can be utilized as garden bed borders, adding visual interest and defining different areas of a landscape. 5. Water features: Due to its resistance to water absorption, Chinas New Vals Quartzite is suitable for constructing water features such as fountains or waterfall structures in landscaping designs. When using any natural stone for landscaping, it is important to consider factors such as the specific characteristics of the stone, the climate and environmental conditions of the area, and maintenance requirements. Additionally, consulting with a professional landscaper or stonemason can ensure proper installation and maximize the aesthetic and functional benefits of Chinas New Vals Quartzite in landscaping projects.

Can China's New Vals Quartzite be used outdoors?

Yes, Chinas New Vals Quartzite can be used outdoors. Quartzite is a durable and hard natural stone that is resistant to weathering, making it suitable for outdoor applications such as patios, driveways, walkways, and pool decks. However, it is always recommended to consult with a professional stone supplier or installer to ensure that the specific type of quartzite and its finishing are suitable for the intended outdoor use. Additionally, proper sealing and maintenance might be required to protect the stone from potential staining or damage caused by exposure to outdoor elements.

Can China's New Vals Quartzite be used in a office?

Yes, Chinas new Vals Quartzite can be used in an office. Vals Quartzite is a durable and attractive natural stone with a range of colors and patterns. It can be used for various applications in an office setting, such as countertops, flooring, wall cladding, or even for decorative accents. Its durability makes it suitable for high-traffic areas, and its aesthetic qualities can enhance the overall appearance of an office space.

Are there color variations of China's New Vals Quartzite?

Yes, there are color variations of Chinas New Vals Quartzite. The quartzite can come in a range of colors including white, grey, beige, brown, and even with hints of blue or green. The specific color variations may depend on the quarry and the specific geological composition of the quartzite in that location.

What grade is China's New Vals Quartzite?

Chinas New Vals Quartzite does not have a specific grade as it is a type of quartzite stone that is quarried in China. The grade of a quartzite refers to its quality, durability, and color consistency, which can vary depending on the specific quarry and the conditions in which it is extracted. It is recommended to inquire with specific suppliers or manufacturers for more information on the grade of Chinas New Vals Quartzite.

Is China's New Vals Quartzite an expensive stone?

I do not have access to current pricing information. However, Vals Quartzite is considered a premium stone and is generally on the higher end of the price spectrum. Its value is determined by factors such as availability, color, and quality of the material.

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