GELSAP Professional Application Video Absorbent Gelling Material is a non-toxic, harmless, and non-polluting polymer Agriculture Acrylic polymer SAP Super Absorbent Polymer (SAP) Agricultural SAP Hydrogel The Versatile and Non-toxic Absorption Material – Sodium Polyacrylate SAP-Infused Sandbags « Previous Page1 … Page27 Page28 Page29 Page30 Page31 Page32 Next »