1) Annual output more than 10 thousand Metric Ton 2) The water content before drying, 25% 3) Water content done, 0.97% Choline chloride, molecular formula: C5H14ClNO Mol.wt.:139.63Chemical names:2-hydroxyethyl-three methyl amine hydrochlorideProcess program:Self-clean type rotary cylinder drying machine, to dry 50% powder of choline chloride. The flow diagram shown as below:After long time ...