1)Sodium chlorite 25%,31%,80%,82%,90% 2)NaClO2 4) ... 1496,Hazard class: 5.1 1.We can make Sodium Chlorite with liquid and solid of 25%,31%,80%,90 ... % 90%25% 31%Sodium chlorate %≤4.02.0Sodium chloride %≤ 17.03.0Sodium hydroxide %≤ 3.01.5Sodium carbonate %≤2.01.0Sodium sulfate ... %≤3.01.5Sodium Nitrate %≤0.10.1Arsenic %≤0.00030.0003 sodium chlorite