Liquipak BAC 50 - Benzalkonium Chloride Concentrated 5L

Product Information

In a 1998 study using the FDA protocol, a non-alcohol sanitizer with benzalkonium chloride as the active ingredient met the FDA performance standards, while Purell, a popular alcohol-based sanitizer, did not. If applied to clean fully dry sandstone and dry for three days after the protective effect lasts very long term.

New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging . Note that the moss turned a light brown colour when it died, but still remained embedded in the asphalt. BACs are classified as Quaternary Ammonium Compounds, which are positively charged derivatives of ammonium compounds with the chemical formula NR4+, where R can be different carbon-hydrogen containing groups. The trimethyl amine group in dimethylbenzylamine can be cleaved to form a benzyl that can be further oxidized to benzoic acid.Benzalkonium chloride (BZK, BKC, BAK, BAC), also known as alkyldimethylbenzylammonium chloride (ADBAC) is a type of cationic surfactant. These interactions effectively outcompete the divalent cations, which normally stabilizes surface structures by linking adjacent negatively-charged components.

This can cause dissociation of cellular membrane lipid bilayers, which compromises cellular permeability controls and induces leakage of cellular contents. Benzalkonium chloride was deferred from further rulemaking in the 2019 FDA Final Rule on safety and effectiveness of consumer hand sanitizers, "to allow for the ongoing study and submission of additional safety and effectiveness data necessary to make a determination" on whether it met these criteria for use in OTC hand sanitizers, but the agency indicated it did not intend to take action to remove benzalkonium chloride-based hand sanitizers from the market. One time when it stopped working we had to lance a third of a block pave driveway man then you realise why you get a surface cleaner.This product is licensed by the HSE as a professional use only biocide and is registered on the the COPR database (No: 10878).