Dholpur Red Chocolate Sandstone is a fine-grained, compact sandstone featuring a rich clay-red base with chocolate-brown shades, giving it a darker and more earthy appearance than traditional Dholpur Red Sandstone. Quarried in Dholpur, Rajasthan, India, this sandstone is highly durable, weather-resistant, and aesthetically appealing, making it an excellent choice for both interior and exterior applications.

1. Texture & Pattern

• Base Color: Clay red
• Secondary Tones: Chocolate brown hues
• Grain Type: Fine-grained, compact structure
• Texture: Smooth yet naturally rugged, giving a warm and rich appearance
• Pattern: Consistent with soft waves of brown shades, minimal variation

2. Available Surface Finishes & Their Features

• Natural...Rough, unprocessed, rustic look, common usage: Exterior walls, landscaping
• Polished...Smooth, high-gloss finish, common usage: Indoor flooring, countertops
• Honed...Matte, smooth texture, common usage: Interior walls, staircases
• Brushed...Soft textured, slightly aged look, common usage: Feature walls, exterior facades
• Tumbled...Weathered and antique effect, common usage: Outdoor paving, garden decor
• Sandblasted...Textured, slip-resistant, common usage: Pool decks, outdoor walkways
• Bush-Hammered...Rough, highly slip-resistant, common usage: Public spaces, heavy traffic areas
• Leathered...Softly textured, warm matte look, common usage: Modern interiors, countertops

3. Physical & Mechanical Properties

• Density: 2.42 – 2.50 g/cm³
• Water Absorption: 1.15 – 1.30%
• Porosity: 4 – 6%
• Compressive Strength: 60 – 110 MPa
• Flexural Strength: 10 – 16 MPa
• Weather Resistance: Excellent
• Frost Resistance: Good

4. Chemical Composition (% by Weight)

• SiO₂ (Silicon Dioxide): 92 - 94%
• Al₂O₃ (Aluminum Oxide): 1 - 2.5%
• Fe₂O₃ (Iron Oxide): 2 - 3.5% (Responsible for red and brown shades)
• CaO (Calcium Oxide): 0.5 - 1.5%
• MgO (Magnesium Oxide): 0.2 - 0.8%
• Na₂O (Sodium Oxide): 0.1 - 0.5%
• K₂O (Potassium Oxide): 0.2 - 0.7%

5. Usage & Applications

Dholpur Red Chocolate Sandstone is widely used in architectural, landscaping, and construction projects due to its warm, earthy tones and durable properties.

Interior Applications

• Flooring (Polished, Honed, Leathered)
• Wall Cladding (Brushed, Natural)
• Staircases & Risers (Honed, Polished)
• Fireplaces & Feature Walls (Brushed, Tumbled)
• Countertops & Vanity Tops (Polished, Leathered)

Exterior Applications

• Façades & Wall Cladding (Honed, Bush-Hammered, Sandblasted)
• Outdoor Flooring & Pool Decks (Tumbled, Sandblasted)
• Paving & Pathways (Natural, Bush-Hammered)
• Garden & Landscape Features (Tumbled, Brushed)
• Monuments & Sculptures (Polished, Natural)

6. Maintenance & Care

• Sealing: Recommended for polished and honed finishes to enhance durability and prevent staining.
• Cleaning: Use a mild soap solution; avoid acidic or harsh chemicals.
• Weather Resistance: Excellent for outdoor use; sealing helps maintain vibrancy.
• Scratch Resistance: Moderate; use protective pads under furniture.

7. Available Sizes (in cm) & Thickness

Slabs:

• Standard Dimensions: 240x120, 270x150, 300x160
• Custom Sizes Available
• Thickness: 2 cm, 3 cm (Other thicknesses upon request)

Tiles:

• Standard Sizes: 30x30, 30x60, 60x60, 60x120
• Custom Cut-to-Size Available
• Thickness: 2 cm

8. Shipping & Packing

Shipping Port: Mundra, Kandla, or Nhava Sheva, India

Shipping Method:

• FCL (Full Container Load) – Recommended for bulk orders
• LCL (Less than Container Load) – Available for smaller quantities
• Air Freight – For urgent small-sized shipments

Packing Details:

• Slabs: Wooden bundles with reinforced steel straps
• Tiles: Wooden crates with foam protection between layers
• Shipping Protection: Waterproof plastic wrapping & fumigation-treated wood

9. Payment Methods

• T/T (Telegraphic Transfer) – 30% deposit, 70% balance before shipment
• L/C (Letter of Credit) – Available for bulk orders
• Western Union – For small sample ordersPayPal – For small orders and samples
• Cash Payment – Available for local pickup

Conclusion

Dholpur Red Chocolate Sandstone is a unique and rich-toned sandstone that offers deep red and brown shades with fine-grained consistency. It is a highly durable and versatile natural stone, suitable for flooring, wall cladding, paving, staircases, and landscaping. Its weather-resistant and low-maintenance properties make it an ideal material for both residential and commercial projects.