Choline Chloride Solution 75% is stable. The direct addition of liquid choline chloride to the feed mixer as an individual component has proved suitable. Problems in the premix are thus avoided. Depending on the temperature and oxygen content, choline chloride in liquid form behaves corrosively to a varying extent. Only very specific materials are suitable for the storage and processing of Choline Chloride solution 75%. Material recommendations for storage and application equipment have to be respected.