Bentonite waterproofing

Bentonite waterproofing

a very good waterproof seal performance


Sodium bentonite for waterproofing is made of natural clay , whether or not have pollution in water environment, bentonite have a very good waterproof seal performance, expandable run after the soil water volume is 10-15 times as the original.

Bentonite is a very tough material to soften the emulsion and can seal cracks in the soil, our bentonite waterproofing powder will not lose its performance by repeated cycle of hydration and frost heave.

If you are unable to locate a Chemical or Mineral  you need, our sales department can custom source any needed materials for you directly.