... ethanol, very deliquescent and much easier with small amount of sodium chloride. Production capacity: 30,000ton/year Quality standard: National Grade IIndex ... , %, ≤ 0.03 0.06 --Chloride (by Cl)Content (on dry basis), %, ≥ 0.15 0.24 --Content of sodium nitrite (on dry basis ... ), %, ≤ 0.01 0.02 0.15Content of sodium nitrate (on dry basis), %, ≤ 0.05 0.10 --Fe content ...