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Geotextile Bentonite

Product Description

Geotextile Bentonite

Natural Waterproofing Solution for Geosynthetic Systems

💧 Excellent Water Isolation 🛡️ GCL Standards 🌱 Natural & Safe

Specially formulated natural sodium bentonite for geosynthetic clay liner systems. Provides superior performance in creating impermeable barriers. Plays a critical role in the safety of your projects with high swelling capacity, low permeability, and long-term stability.

Technical Advantages

💧

High Swelling Capacity

Expands up to 15-20 times its original volume upon contact with water, creating an excellent barrier.

🛡️

Self-Sealing Protection

Self-healing properties in damaged areas provide continuous protection.

🌡️

Chemical Resistance

Maintains performance across a wide pH range and in aggressive environments.

🏗️

Easy Installation

Quick and practical installation in roll form together with geotextile.

⏱️

Long-Lasting Performance

Secures your projects for years with its stable structure.

🌱

Eco-Friendly Solution

100% natural content, does not harm soil and water resources.

Technical Specifications

Parameter Value Unit
Montmorillonite Content Min. 85 %
Swelling Index Min. 24 ml/2g
Permeability Coefficient Max 5×10⁻⁹ m/s
Particle Size 200 mesh µm
pH Value 8.5 - 10.5 -
Density 2.4 - 2.6 g/cm³

Application Areas

Project Type Usage Amount Feature
🟢 Landfill Facilities 4-5 kg/m² Base and sidewall isolation
🟡 Dam and Pond Lining 5-6 kg/m² Water retention structures
🟠 Mining Tailings Ponds 5-7 kg/m² Chemically resistant lining
🔴 Tank and Pipe Foundations 3-4 kg/m² Secondary protection layer

⚙️ Application and Storage

  • Must be stored in closed areas protected from moisture.
  • In laminated products with geotextile, overlaps should be 15-30 cm.
  • Before installation, the ground should be properly compacted and clean.
  • Top layer should be protected with soil or geomembrane, UV exposure should be limited.
📦
Packaging: 25kg or 1000kg Big Bag sacks. Protected with moisture-proof lamination. Roll packaging available for GCL products.

Supplier: Miner Madencilik Nakliyat Ticaret Ltd. Şti.

Nigde Yolu 10.Km Nevsehir | info@miner.com.tr | +90 384 251 22 99

Recommended Reading

Geotextile Bentonite: The Science of Excellence in GCL Systems

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