FLOOR-DRY brand diatomaceous earth (DE) absorbent is highly purified and kiln-dried for superior absorbent qualities. The unique structure of the diatomite provides FLOOR-DRY brand DE greater pore space. Because of this, pound for pound it absorbs more liquid than any other mineral on the market today. In fact, FLOOR-DRY absorbs twice as much liquid as calcined clay. FLOOR-DRY cleans up spills with no slippery residue or lm, making the clean- up area safer, and because you use less, there is less disposal of used material.