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Nuanchu 30lb Granular Sodium Bentonite Clay for Pond Sealing Granular All Natural Pond Sealant Bentonite Clay Powder Natural Soil Liner for Pool Leak Repair Dam Sealer Cat Litter Clumping

4.7 (1) Write Review
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$79.99

$ 36 .99 $36.99

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About this item

  • 30 Pounds of Granular All-natural Pond Sealant: granular sodium bentonite clay can protect the soil around the edge of the pond from destroy by water and improve its stability, the sufficient quantity is enough for your daily use and replacement, and you can also share it with your friends or family
  • Reliable Materials: our bentonite for pond is made of sodium bentonite, which is harmless and reliable to use, which can form a waterproof isolation layer to prevent the soil from absorbing water in the pond, you can use it with confidence
  • Versatile of Pond Sealant: granular all natural pond sealant is a natural expanding clay sealer that expands up to 15 times or more when exposed to moisture; With high water absorption capacity and high expansion rate, which is effective pond sealer if applied properly
  • Easy to Use: natural soil clay pond line is easy to use, firstly, drain the pond; Then, mix the bentonite into the soil at the bottom and sides of the pond; Next, mix the soil and bentonite and compact them; Finally, cover the bentonite with clean soil or sand when using a continuous cover application
  • Wide Range of Uses: our calcium bentonite clay is ideal for sealing liquids, dry mold castings, the setting component of cat litter, a binder in foundry sand and many other usages; Perfect for large ponds, lakes, waterfall edges, farm ponds, livestock tanks, pipe sealing and other waterproofing applications that require a natural flexible seal



Effective sealant:
Granular sodium bentonite clay is an effective sealant for ponds, dams, and other water bodies. It expands up to 15 times its dry volume when it comes into contact with water, creating a solid, impermeable barrier that prevents leakage.
Long-Lasting:
Once settled, the bentonite layer remains intact, effectively sealing the pond for many years without the need for frequent repair or reapplication.
Versatile:
Aside from sealing water bodies, granular sodium bentonite clay also finds use in a range of applications such as in construction, agriculture, waste, and more.
Specifications:
Material: sodium bentonite
Color: light brown
Weight: 30 lbs
Package includes:
30 LBs granular sodium bentonite clay for pond sealing
Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.


tom
Reviewed in the United States on April 4, 2025
This stuff is great. After joining two liners together in my pond I could not get rid of the leak. I put down some of your Clay on the seam and leak has stopped. I went thru so much aggravation trying to redo seal. This stuff was a lifesaver not only for my sanity but my fish too. Thank you so much.