Technical Data Sheet: Ushak White Marble
Technical Data Sheet: Ushak White Marble
Ushak White is a prestigious Turkish marble characterized by its high-purity white background and subtle, fine-grained crystalline structure. It is widely recognized in international architecture for its durability and elegant aesthetic, often used in high-end flooring, wall cladding, and custom furniture.
Physical and Mechanical Properties
| Property | Unit | Value |
| Hardness (Mohs) | Mohs | 3.0 – 3.5 |
| Unit Volume Weight | g/cm3 | 2.71 |
| Density (Specific Gravity) | g/cm3 | 2.73 |
| Water Absorption (Atmospheric Pressure) | % by weight | 0.12 |
| Water Absorption (Atmospheric Pressure) | % by volume | 0.30 |
| Water Absorption (Boiling Water) | % by weight | 0.15 |
| Water Absorption (Boiling Water) | % by volume | 0.40 |
| Porosity | % | 0.30 |
| Compressive Strength | kg/cm2 | 1050 |
| Compressive Strength (After Freezing) | kg/cm2 | 980 |
| Strength to Blow (Impact Resistance) | kg . cm/cm3 | 12.0 |
| Strength to Bending (Flexural Strength) | kg/cm2 | 145 |
| Ratio of Fullness (Solidness) | % | 99.7 |
| Degree of Pores | % | 0.30 |
| Average Abrasion Strength | cm3/50 cm2 | 16.5 |
Key Characteristics
- Structural Integrity: With a high Ratio of Fullness (99.7%), Ushak White is a remarkably dense and compact material, making it resistant to structural fatigue.
- Low Permeability: The exceptionally low Water Absorption and Porosity rates ensure that the stone is highly resistant to staining and moisture-related damage, which is critical for maintaining its bright white appearance over time.
- Mechanical Strength: The Compressive Strength of 1050 kg/cm2 confirms its suitability for heavy-traffic flooring and structural applications.
- Frost Resistance: The minimal loss in compressive strength after freezing cycles (980 kg/cm2) indicates excellent performance in exterior applications and colder climates.
Applications
- Interior: Premium flooring, staircase steps, bathroom vanities, and wall coverings.
- Exterior: Façade cladding (especially in thin composite formats), poolside areas, and ornamental garden elements.
- Specialty: Precision-carved sinks and ultra-thin panels for luxury transport interiors.