SKYBIO 1100 is a powdered form of polyhexamethylene guanidine phosphate, while SKYBIO 1125 is an aqueous solution of polyhexamethylene guanidine phosphate, serving as a broad-spectrum antimicrobial agent. It exhibits active efficacy against a wide range of microorganisms, features low toxicity, particularly no skin irritation/sensitization, high purity, and resistance to high temperatures and ultraviolet light. This product is easily soluble in water and compatible with both cationic and nonionic surfactants. When used at economically effective disinfection and preservation concentration levels, it efficiently controls a broad spectrum of microorganisms, such as bacteria, yeast, and mold.