| abstract |
Disclosed is a disinfecting and sanitising composition comprising a mixture of: 1-4% w/v chitin derivative, such as a mixture of the biopolymer chitosan, with a molecular weight of 300,000-600,000 gr/mol and a viscosity of 48-54 mPa/s; 1-3% w/w and organic acid; 0.002-0.01% w/v copper nanoparticles; and 1-2% v/v plant essential oil, the remainder being water. Also disclosed is a method for preparing the composition and the use of same. |