cleaning agentfor cell phones 1.Ingredients:Organosilicon quaternary ammonium salt, a water-soluble liquid of macromolecular active agent 2. Antimicrobial mechanism for JUCJUC is sprayed on the article surface to form a nano physical antimicrobial film with positive charge, which has the function of vary strong absorption of the pathogenic microorganism (bacteria, fungi, viruses) with negative charge, so it has the function of killing or inhibiting microorganisms. It has no damages to human cells. 3. Usages: 1. The articles must be cleaned before being sprayed.2. Spray on the article at 15cm distance.3. Conduct the second spray after the liquid is dried.4. Spray 1-2 times every day.