Usage: Ethoxy quinoline is one of the four anti-oxident products highly recommanded by the Chinese Agriculture Pepartment. Is the most promising and economically beneficial anti-oxident in animals forage. Ethoxy quinoline is widely used in whole-valence forage, mixed and concentrade forage, fishmeal and fat-content products. Appropriate amount of ethoxy quinoline added to forage. Can keep vitamin A.D.E etc., fat energy and protein from deterioating due to oxidizing, and keep natural pigment steady without changing its color. Besides, ethoxy quinoline can ensure longer terms of validity of forage additives, keep forage from going moldly and thus keep it fresh.