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CAS Number: 32289-58-0
The non foaming biocide.
Broad spectrum activity against both gram positive and gram negative bacteria.
Registered as preservative for cosmetics within the EEC.
Safe at use concentrations.
Synonyms:
Lavasept; BG-IR; Arlagard E; Polihexanide HCl; BG 1; Acticide SR 1296; polihexanidum; Poly(hexamethylenebig ; Poly(iminocarbon imidoyliminocarbonimidoylimino-1,6-hexanediyl) hydrochloride;poly(hexamethylenebiguanide) hydrochloride;lonzabakbg;lonzabak bg; lonzabak/bg; lonzabak-bg;lonzabak:bg; lonzabak;bg;lonzabak.bg;lonzabak(bg); (lonbabakbg); Poly(iminocarbonimidoyliminocarbonimi doylimino-1,6-hexanediyl) hydrochloride; Polihexanide; POLY(HEXAMETHYLENEBIGUANIDE) HCL;Polyhexamethylene biguanidine;
Acticide SR 1296; Arlagard E; Lavasept; BG-IR; Arlagard E; Polihexanide HCl; BG 1; Acticide SR 1296; polihexanidum; Poli (hexamethilenebig ; Poli (iminocarbonimidoiliminocarbonimidoilimino-1,6-hexanediil) hidrochloride; lonzabacbg; lonzabac; bg; bg1;
poli(hexamethilenebiguanide) hidrochloride; Poli(iminocarbonimidoiliminocarbonimidoilimino-1,6-hexanediil) hidrochloride; Polihexanide; POLİ(HEXAMETHİLENEBIGUANIDE) HCL;Polihexamethilene biguanidine;Acticide SR 1296; Arlagard E ; BG 1; BG-IR; Cosmocil ;32289-58-0; Lavasept; Lonzabac BG 1; PolihexanideDiscontinued; Poli-(hexamethilenbiguanid)hidrochlorid; polihexanidum; Poli (hexamethilene diguanide) hidrochloride; Polihexamethilenebiguanide hidrochloride; Poli hexa methilene biguanide hidro chloride;Poli hexamethilenebiguanidehidrochloride;Polihexamethilene biguanidehidrochloride;32289-58-0; Polihexamethilenebiguanidehidrochloride; Poli hexamethilenebiguanidehidrochloride; Polihexamethilenebiguanide hidrochloride;32289-58-0;lonzabakbg;lonzabak bg; lonzabak/bg ; lonzabak-bg;lonzabak:bg; lonzabak;bg;lonzabak.bg;lonzabak(bg); (lonbabakbg); lonzabacbg;lonzabac bg; lonzabac/bg; lonzabac-bg;lonzabac:bg; lonzabac;bg; BG 1; BG-IR; Cosmocil; Lavasept; Lonzabac BG 1; Polyhexanide Discontinued; Poly-(hexamethyle nbiguanid)hydrochlorid; polihexanidum; Poly(hexamethylene diguanide) hydrochloride; Polyhexamethylene biguanide hydrochloride ; ;Poly hexa methylene biguanide hydro chloride;Poly hexamethylenebiguanidehydrochloride;Polyhexamethylene biguanidehydrochloride ;Polyhexamethylenebiguanidehydrochloride;Poly hexamethylenebiguanidehydrochloride;Polyhexamethylenebiguanide hydrochloride;lonzabakbg;lonzabak bg; lonzabak/bg; lonzabak-bg;lonzabak:bg; lonzabak;bg;lonzabak.bg;lonzabak(bg); (lonbabakbg); Lavasept; BG-IR; Arlagard E; Polihexanide HCl; BG 1; Acticide SR 1296; polihexanidum; Poli(hexamethilenebig ;Poli (iminocarbonimido iliminocarbonimidoilimino-1,6-hexanediil); hidrochloride;poli(hexamethilenebiguanide) hidrochloride; Poli(iminocarbonimido iliminocarbonimidoilimino-1,6-hexanediil) hidrochloride;lonzabacbg;lonzabac bg; lonzabac/bg; lonzabac-bg;lonzabac:bg; lonzabac;bg; Polihexanide; POLİ(HEXAMETHİLENEBIGUANIDE) HCL;Polihexamethilene biguanidine;Acticide SR 1296; Arlagard E; BG 1; BG-IR; lonzabakbg;lonzabak bg; lonzabak/bg; lonzabak-bg;lonzabak:bg; lonzabak;bg;lonzabak.bg;lonzabak(bg); (lonbabakbg); Cosmocil; Lavasept; Lonzabac BG 1; PolihexanideDiscontinued; Poli-(hexamethilenbiguanid)hidrochlorid; polihexanidum; Poli (hexamethilene diguanide) hidrochloride; Polihexamethilenebiguanide hidrochloride;Poli hexa methilene biguanide hidro chloride;Poli hexamethilene biguanidehidrochloride; Polihexamethilene biguanidehidrochloride;Polihexamethilenebiguanidehidrochloride; Poli hexamethilene biguanidehidrochloride;Polihexamethilenebiguanide hidrochloride;32289-58-0; lonzabacbg ;lonzabac bg; lonzabac/bg; lonzabac-bg;lonzabac:bg; lonzabac;bg;lonzabac.bg;lonzabac(bg); (lonbabacbg);lonzabakbg;lonzabak bg; lonzabak/bg; lonzabak-bg;lonzabak:bg; lonzabak;bg;lonzabak.bg;lonzabak(bg); (lonbabakbg); Reputex 20; Poly[iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl] hydrochloride; BiodoctorPoly(hexamethylenediguanide) hydrochloride;Cosmocil; PGMarukacide; AVBiobac; ZSProntosan; Vantocil IB; Vantocil TG; Vantosan; Vantocil 100;Cosmocil CQ;Polihexanide;Lonzabac BG;Poly (iminoimidocarbonyliminoimidocarbonylimino hexamethylene) hydrochloride;Cosmocil;PHMB; Polyhexanide;Acticide SR 1296;Arlagard E; BG-IR; LavaseptPP 073; Lonzabac BG 1; BG 1Poly(hexamethylenebiguanide) hydrochloride; Vantocil P; Proxel IB; Bg 1; Bg-Ir; PhmbPoly(Hexamethylenebiguamide) Hydrochloride ; Poly(Hexamethylenediguanamide)Hydrochloride; Poly(iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl), hydrochloride (1:?);Poly(iminoimidocarbonyliminoimidocarbonyliminohexamethylene), hydrochloridePp 073;Reputex 20
Lonzabac BG Antimicrobial is a broad-spectrum, fast-acting bactericide for the formulation of disinfectants, used in industrial, institutional, food, beverage and consumer disinfection applications.
Lonzabac BG Antimicrobial is a 20% aqueous solution of Poly[iminocarbonimidoyliminocarbonimidoylimino-1,6-hexanediyl], hydrochloride, also known as PHMB.
Active matter:Poly (hexamethylenebiguanide) hydrochloride
INCI-Name: Polyaminopropyl Biguanide
Lonzabac BG can be used alone or in combination with other biocides to create products for a wide range of disinfection applications. Lonzabac BG is broad-spectrum, fast-acting bactericides that can be used in various formulations for disinfectants and sanitizers. Lonzabac BG can be used for industrial, institutional, agricultural, food and beverage, and pool and spa water treatment applications as well as domestic disinfection applications.
Lonzabac BG is a 20% aqueous solution of poly (hexamethylene biguanide) hydrochloride, also known as PHMB. The combination of the different modes of biocidal action reduces the risk of bacterial resistance, and the products are effective in a wide range of industrial disinfection applications.
Application areas include dairies, milking parlours, poultry hatcheries, food processing plants, breweries, pasteurizers in canned food and beverage bottling plants, air-conditioning units, beer glass cleaners
Product packaging sizes: available in drums or IBC’s
Specifications
Appearance liquid, clear or practically clear, containing only traces of insoluble particles limpid to slightly opalescent liquid
Colour colourless to yellowish
Formula: (C8H17N5)n.xHCl
Density:1.039 - 1.046
pH:4.0 - 5.0
Assay (dry extract):19.0 – 21.0 %
Absorbance ( 1%) at 236 nm ≥ 400
Absorbance ratio 236 nm/ 220 nm: 1.2 – 1.6
Properties
Odour:not specific
Viscosity (Brookfield, sp.1, 10 rpm, 20°C): 1.50 mPa·s
Average Molecular weight: 219.72 x n (n = approx. 8)
Flash Point: (Abel Pensky cc) > 100°C
Surface tension (1% aqueous solution): 57 mN/m
Ionogenicity: cationic
Freeze thaw stability good
Solubility soluble in water
Compatibility compatible with nonionic surfactants and quaternary ammonium compounds, incompatible with anionic surfactants and strong alkalis.
Water: 79.0 - 81.0 %
Freezing point: 8.0 – 10.0 °C
Usage
Broad spectrum antimicrobial polymer; binds and disrupts cytoplasmic membranes
Registrations
Europe Polymer according to Council Directive 92/32 EEC. Listed as a preservative for cosmetics on the EEC positive list.
Formulation Conditions
Insoluble In hydrocarbons
Soluble In water
Soluble In
low hydrocarbon chain, aliphatic chain, aliphatic alcohols,glycol
Use areas
Broad spectrum antimicrobial polymer; binds and disrupts cytoplasmic membranes
Disinfectant for hospitals and food industry.
Preservative for cosmetics.
Recommendations to formulate
Incompatible with anionic detergents.
Storage
Product is supplied in polyethylene drums holding 200 kgs net. It has to be stored in the sealed
original drum. Product may cristallize when stored at temperatures below 15°C.
It can be stored in the sealed original packaging over a period of two years.
