1.Non-toxic,odorless,reusable,biological 2.Excellent water holding capacity 3.High water absorbent capacity “DEMI” SAP is a new type macro molecular material, which can absorb water of hundreds or even thousands times of its weight. It’s nontoxic, harmless and nonpolluting with super water absorbing ability and water preserving ability while absorbing water cannot be squeezed out in simply ...