PHMB
PHMB CAS 27083-27-8 Poly(hexamethylenebicyanoguanide-hexamethylenediamine) hydrochloride is colorless, odorless liquid and bacteriostatic concentration is low, low toxicity, fast effect and bubble volume is low, and the ability to form a layer on the surface of items in cationic bacteriostatic, for a relatively long time and not to produce antibacterial bacteria features.