The best compound ratio of ethylhexylglycerin to methyl isothiazolinone (MIT) is 1: 9

Under the premise that ethylhexylglycerin and methyl isothiazolinone (MIT) are unchanged, each proportion of the compound has antibacterial effect. When the mass ratio of the two reaches 1:10, it also has good antibacterial properties. With the decrease of the compound ratio of ethylhexylglycerin/methylisothiazolinone (MIT), the antibacterial performance gradually increased, but the rising trend of antibacterial performance gradually became flat. The price of commercially available ethylhexylglycerin was A. Several times the iso-isothiazolinone (MIT), considering the compound sample, the ratio of the ratio of ethylhexylglycerin to methylisothiazolinone (MIT) was 1:9.