Acidifier compound containing fumaric acid and application thereof

The invention discloses an acidifying agent compound containing fumaric acid and application thereof, belongs to the technical field of acidifying agent compounds, and particularly relates to an acidifying agent compound which at least contains fumaric acid and an auxiliary agent. The content of fumaric acid is 50 wt% or above, the auxiliary agent comprises at least one of formic acid, benzoic acid, citric acid, phosphoric acid, lactic acid, formic acid-ammonium formate, flexible acid, potassium diformate and trehalose ester, and the trehalose ester contains a fructoic acid group. Due to the adoption of the acidifier compound mainly containing fumaric acid, the acidifier compound can be used in feed, and can promote the growth of livestock, reduce pathogenic bacteria infection and enhance the immune performance of organisms and the anti-stress capability of animals. 本发明公开了一种含有富马酸的酸化剂复合物及其用途，属于酸化剂复合物技术领域，具体涉及一种酸化剂复合物，包括：至少含有富马酸，以及辅剂；富马酸的含量为50wt%以上，辅剂包括甲酸、苯甲酸、柠檬酸、磷酸、乳酸、甲酸-甲酸铵、柔酸、二甲酸钾和海藻糖酸酯中至少1种，海藻糖酸酯中具有果糖酸基团。本发