🏗️ Bentonite in Construction & Civil Engineering Projects

Bentonite is a critical material used in a variety of civil engineering applications thanks to its unique properties such as high swelling capacity, low permeability, and excellent binding ability. At Zandora International Trading Co., we supply high-quality bentonite specially processed for use in construction and infrastructure projects.

✅ Key Applications of Bentonite in Civil Engineering

  • Diaphragm Walls: Used in trenchless construction for deep excavations and underground structures.

  • Slurry Wall Construction: As a support fluid to stabilize trenches before concrete pouring.

  • Pile Foundation Drilling: As a drilling mud to lubricate and cool drill bits, carry cuttings, and stabilize boreholes.

  • Tunneling (Shield and TBM Methods): Acts as a sealing and lubricating agent.

  • Soil Sealing and Waterproofing: Used in dams, landfills, canals, and reservoirs to prevent leakage.

  • Grouting: Combined with cement to form low-permeability grouts.

🧪 Why Choose Our Bentonite?

    • Sourced from premium Iranian mines

    • High swelling index and low filtrate loss

    • Excellent rheological properties

    • Customized particle sizes (powder, granules)

    • Consistent quality, suitable for international standards

    • Packaging available in bulk or bag (25kg, 50kg, 1-ton jumbo)

📦 Packaging & Delivery

We offer flexible packaging options including:

  • 25kg multi-wall bags

  • 1-ton jumbo bags

  • Bulk shipment for large-scale projects
    Delivery available both domestically and internationally.

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