Formed over millions of years in the landscapes of New South Wales, Arumpo Bentonite delivers naturally rich sodium bentonite clay with outstanding sealing and swelling properties. Used across industries like agriculture, drilling, construction, and environmental protection, it is trusted for its consistency and strength. Ideal for lining dams, treating soil, and managing waste, the clay is carefully processed to ensure high quality. Arumpo Bentonite is committed to sustainable mining and dependable supply, making it a preferred choice throughout Australia for eco-friendly, high-performing bentonite solutions tailored to both industrial and agricultural needs.