The higher the swelling value of bentonite, the better the waterproof performance. What is the reason?
Bentonite; waterproof property. Is to rely on expansion performance to prevent leakage, so, the higher the expansion value, waterproof performance better
The higher the expansion coefficient of bentonite, the stronger the water absorption, so the waterproof performance is good, and it can also be used as the waterproof belt at the bottom of the landfill to prevent the harmful liquid from seeping into the ground and polluting the ground water. That's all
Bentonite; waterproof property. Bentonite is inflated after the original not dense places are blocked, and can effectively leak, the higher the expansion value, the better waterproof performance
