23 Mar: Calcium Hypochlorite solution for Disinfection

Coronavirus can survive on nonliving surfaces like glass, wood, metal, etc for up to 72 hours. Thus it is important to disinfect surfaces like elevator walls, doors, bells, etc from time to time.  Calcium Hypochlorite or Sodium hypochlorite, commonly known as Bleaching Powder is a powerful disinfectant and can work…