جرانيت نهبندان المتين لتكسية الواجهات والأرضيات الخارجية

Cotton White Granite (Nehbandan)

Description

Cotton White Granite

An embodiment of the earth’s pure power crystallized into an interlocking network of minerals. Nehbandan Granite is nature’s definitive response to the demands of infrastructure and commercial projects for a material capable of defeating erosion while combining exceptional strength with a durable industrial identity.

Visual and Aesthetic Analysis

A detailed examination of the slab cross-section reveals a coarse-grained and exceptionally dense Phaneritic texture. The homogeneous distribution of dark minerals, including biotite and hornblende, within a network of light feldspars and gray quartz creates a classic pattern commonly known as the “Cotton Flower” texture.

Compared with similar granites, the larger grain size of this stone gives it a stronger character and a more dynamic visual texture. The remarkable consistency and high uniformity of this selection make it possible to execute large and continuous façades without visual disruption or large-scale texture Mismatching.

Technical and Engineering Specifications

From a petrophysical perspective, this material ranks among the most durable intrusive igneous stones in the world and can readily meet demanding engineering standards:

Stone Type: Granite — intrusive igneous rock with coarse-grained crystals and an interlocking crystalline structure
Color Theme: Light gray matrix composed of white, quartz-gray, and crystallized black minerals
Density: Very high, with an ideal specific gravity for structural resistance
Porosity and Water Absorption: Among the lowest possible levels; exceptional resistance to thermal stress and Freeze-Thaw Durability
Compressive and Abrasion Resistance: Outstanding strength for withstanding traffic loads, heavy mechanical stresses, and continuous abrasion
Recommended Finishes:
o Polished: Provides the highest level of impermeability for interior surfaces and commercial wall applications
o Flamed & Bush-Hammered: Creates a high-friction Anti-Slip surface for landscaping and ramps
o Cubic: Suitable for paving plazas and high-traffic urban environments

Ideal Applications

The uncompromising durability of this stone makes it a first-choice material for high-demand and strategic projects:

• Flooring for metro stations, airport terminals, and industrial warehouses exposed to forklift traffic and heavy equipment
Dry Facade systems for commercial and office towers, particularly in climates with severe temperature fluctuations
• Staircases and landings in high-traffic commercial complexes, hospitals, and educational facilities
• Urban Landscaping, street curbs, and paving for heavily used pedestrian areas

Why This Stone?

In Value Engineering for international B2B projects, selecting a material that offers both large-scale economic efficiency and exceptional long-term durability is a fundamental challenge. Nehbandan Granite provides a decisive solution to this equation.

With exceptional resistance to severe freezing conditions, acid rain, and physical impact, this stone can virtually reduce Maintenance Costs to zero throughout the lifecycle of a project.

Its reliable supply capacity and highly consistent grading in large volumes make it a strategic and low-risk choice for international contractors and export to extremely cold markets such as Russia and the CIS countries.

Nehbandan Granite is not merely a construction material; it is a lifelong physical guarantee for the infrastructure behind your investment.

For detailed laboratory analysis of Physical & Chemical Properties, information on monthly high-volume supply capacity, and competitive quotations for large-scale B2B projects and export markets, contact our specialized commercial department today. Reliable supply without compromising quality is our firm commitment to your project.

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Technical Specifications (ASTM Standards)ASTM C615 

Property ASTM Standard Value / Range
Water Absorption C97 Max 0.40%
Density (Specific Gravity) C97 Min 2560 kg/m³
Compressive Strength C170 Min 131 MPa
Flexural Strength C880 Min 8.27 MPa

Additional information

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