... light, heat, ph and other affected IntroductionDouble strands quaternary ammonium salt forms the elelctrovalent bond conjugating it’s ... broad-spectrum, can kill various bacteria, viruses, mycoplasmas, fungi, algae and other pathogenic microorganisms. 2, efficient, strong penetration, the ... disinfection1:1000Spraying, washing disinfectant materials&Double strands quaternary ammonium salt solution