Poly(hexamethylenebiguanide) Hydrochloride; PHMB

Product Details

CAS No:32289-58-0

MF:(C8H17N5)n.xHCl

Appearance:Colorless clear liquid; White or off-white crystalline powder

Specification:20% Liquid; 95%/99% powder

UN number:-

Package:25kgs/drum

Supply Capacity:Tons

Synonyms:PHMB(20%);Polyhexamethyl;PHMB;Biguanide PHMB;Polyhexamethylene biguanidine hydrochloride,~20% in water;PHMB 98%, 20% solution (Polyhexamethylene biguanide hydrochloride);20% solution;98% powderPoly(iminoimidocarbonyliminoimidocarbonyliminohexamethylene),hydrochloride (8CI)polyhexamethylene biguanide hydrochloride PHMBPolyhexamethylene biguanide .HClPoly(iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl) hydrochloride; 27083-27-8 (Europe); 133029-32-0 (INCI),N'-[6-[(N'-methylcarbamimidoyl)amino]hexyl]ethanimidamide,32289-58-0; N'-[6-[(N'-methylcarbamimidoyl)amino]hexyl]ethanimidamide; Poly (hexamethylene biguanide); SCHEMBL24018755; SCHEMBL29603798; Polyhexamethylene Biguanidine HCl; SAGIGHPRUJPLKX-UHFFFAOYSA-N; BCP13780; PHMB HCl - 20% aqueous solution; AKOS015919499; Polyhexamethylenebiguanide hydrochloride; FP16108; DA-71453; N-(6-(3-Methylguanidino)hexyl)acetimidamide; 1824322-57-7,213.320,C10H23N5,

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Poly(hexamethylenebiguanide) hydrochloride (PHMB) is a highly effective, broad-spectrum, and eco-friendly polymeric antimicrobial and preservative. Characterized by its colorless, odorless, non-irritating, and water-soluble nature, PHMB group binds to the negatively charged bacterial cell membrane, providing powerful bactericidal action without inducing bacterial resistance. In the medical sector, it is highly valued for wound irrigation solutions, advanced sterile dressings, pre-operative skin antiseptics, and contact lens solutions. In the personal care industry, it serves as a gentle cosmetic preservative (INCI: Polyaminopropyl Biguanide) for premium wet wipes and skin formulations. Additionally, it is extensively used in eco-friendly pool water treatment, veterinary hygiene, and long-lasting antibacterial textile finishes.