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Branco Catarina Granite

Branco Catarina Granite

White - Granite

Brazil

About

Item Details

Material Type:
Granite
Origin:
Brazil
Primary Color(s):
White
Recommended Usage:
kitchen and bathroom countertops, wash basins, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, balustrades, columns, wall and pool copings, pool pavers, sculptures, fireplaces, window sills
Additional Names:
Blanco Catarina Granite, Granito Branco Catarina, Catarina Branco Granite, Catarina White Granite, Branco Catarina, Branco Catarina Granite
Finished Surface:
Polished,Flamed,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Acid Washing,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling

Testing

Water Absorption:
0.2 - 0.4%
Density:
2660 - 2700 kg/m³
Flexural Strength:
12 - 15 MPa
Compressive Strength:
180 - 210 MPa
Stone texture:
a light white to off-white background with soft gray and subtle beige tones, complemented by fine, evenly distributed dark speckles that create a clean and uniform appearance. It has a medium- to fine-grained crystalline structure with tightly interlocked minerals, giving it a dense, durable composition and a smooth surface with a slight natural sparkle

Description

Branco Catarina Granite is a high-quality natural stone quarried in Brazil, known for its elegant appearance and robust physical properties. This granite features a predominantly white to off-white background with subtle gray and beige tones, accented by fine, dark speckles. Its fine to medium-grained crystalline structure is composed of tightly interlocked minerals, contributing to its notable durability and aesthetic appeal.

Physical and Mechanical Properties

  • Water Absorption: Approximately 0.2% to 0.4%
  • Density: 2,660 to 2,700 kg/m³
  • Flexural Strength: 12 to 15 MPa
  • Compressive Strength: 180 to 210 MPa
  • Hardness: 6 to 7 on the Mohs scale
  • Porosity: Low (typically around 0.4% to 1.0%)
  • Slip Resistance: Moderate (dependent on finish)

Chemical and Mineral Composition

  • Quartz: 25% to 30%
  • Feldspar: 55% to 60%
  • Biotite: 5% to 10%
  • Mica and other minerals: 5% to 10%
  • Silica (SiO2): ~72%
  • Alumina (Al2O3): ~14%
  • Potassium Oxide (K2O): ~4%
  • Sodium Oxide (Na2O): ~3%
  • Calcium Oxide (CaO): ~2%
  • Iron Oxide (Fe2O3): ~1%
  • Others (such as TiO2, MgO, etc.): ~4%

Usage

  • Applications: Ideal for interior and exterior applications such as kitchen countertops, bathroom vanities, flooring, wall cladding, staircases, and outdoor paving.
  • Durability: High resistance to wear and tear, suitable for both residential and commercial projects due to its density and hardness.
  • Aesthetics: Its clean, uniform appearance with a subtle sparkle makes it a popular choice for modern and contemporary designs.

Maintenance

  • Cleaning: Regular cleaning with mild soap and water; avoid harsh chemicals to preserve the polish.
  • Sealing: Periodic sealing recommended to maintain stain resistance and surface protection.
  • Protection: Use protective mats or trivets under hot cookware to prevent thermal shock.

Cutting Sizes and Finishes

Common Sizes: Typically available in slabs of 2 cm and 3 cm thicknesses; custom sizes can be cut upon request.

Surface Finishes:

  • Polished: Smooth, glossy finish enhancing color and pattern.
  • Honed: Matte finish reducing surface reflectivity.
  • Flamed: Textured finish with enhanced slip resistance, suitable for outdoor use.
  • Leathered: Slightly textured, offering a natural, less polished look with tactile appeal.
  • Brushed: A finish that highlights the stone's texture with a soft feel.

Branco Catarina Granite is prized for its aesthetic versatility and mechanical strength, making it a superior choice for various construction and decorative projects.

FAQ

Can Brazil's Branco Catarina Granite be used in wall coverings?

Yes, Brazils Branco Catarina Granite can be used for wall coverings. Granite is a durable and versatile natural stone that is commonly used for various architectural and design applications, including wall cladding. The Branco Catarina Granite, characterized by its white background with consistent gray veining, can create an elegant and sophisticated look on walls, both in interior and exterior settings.

Can Brazil's Branco Catarina Granite be used in a kitchen?

Yes, Brazils Branco Catarina Granite can be used in a kitchen. Granite is a popular choice for kitchen countertops due to its durability, heat resistance, and low maintenance. Branco Catarina Granite has a white background with gray and black veins, which can add a luxurious and elegant touch to a kitchen space. However, it is important to seal the granite properly to protect it from stains and to regularly clean and maintain it to ensure its longevity and appearance.

Can Brazil's Branco Catarina Granite be used exterior applications in very humid climates?

Yes, Brazils Branco Catarina Granite can be used in exterior applications in very humid climates. Granite is a highly durable and weather-resistant material, making it suitable for outdoor use. It can withstand high levels of moisture and humidity without deteriorating. However, it is essential to properly seal and maintain the granite to enhance its longevity and to prevent any potential issues.

What grade is Brazil's Branco Catarina Granite?

Branco Catarina Granite is not assigned a grade. The grading of granite typically refers to its quality, which is determined by certain characteristics such as color, pattern, hardness, and durability. Different suppliers and manufacturers may have their own grades for granite based on their quality standards.

Are there color variations of Brazil's Branco Catarina Granite?

Yes, there are different color variations of Brazils Branco Catarina Granite. While the base color is typically white, it can have variations of gray and black veining running through it. Some slabs may have more prominent gray veining, while others may have more black veining. The intensity of the veining can also vary, with some slabs having more subtle veins and others having more pronounced patterns. Overall, the color variations of Branco Catarina Granite add uniqueness and character to each slab.

How thick is Brazil's Branco Catarina Granite slabs?

I do not have access to the current stock of granite slabs in Brazil, but in general, the thickness of Branco Catarina Granite slabs can vary from 2 cm to 3 cm depending on the supplier and the customers preference. However, it is best to contact the supplier directly to inquire about their available thickness options.

Is Brazil's Branco Catarina Granite an expensive stone?

I dont have access to the current market prices. However, Branco Catarina Granite is generally considered a mid-range granite and is priced accordingly. Its price varies depending on the quality, color, and location of the quarry.

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