How to Manufacture Hand Sanitizers - Silverson Machines- how make a litre hand sanitizer procedure ,Hand sanitizers are liquids, gels or foams used to eliminate bacteria and viruses, etc. Formulations vary widely. A number of active ingredients are used, for example benzalkonium chloride, however, the most effective sanitizing products are based on alcohol, usually isopropyl or ethyl alcohol. Typically the alcohol content is between 60 and 95%.Fire Safety and ABS | Hand Hygiene | CDCHand hygiene is a critically important prevention measure in all healthcare settings. Each year between 1 and 3 million residents of nursing homes or skilled nursing facilities develop healthcare acquired infections and as many as 380,000 people die of these infections. 1 Among hospitalized patients, on any given day, about 1 in 31 has an healthcare-associated infection. 2 Alcohol-based hand ...