Phosphorus acid is added,so as to make it phosphonated.The new oligomer has high density branched chain of phosphonic acid functional groups.This product has undergone tests such as s...

• 所制成的新型齐聚物具有高密度支链膦酸基官能团,该产品经过阻垢、预膜、缓蚀测定后,认为可作为水处理的阻垢缓蚀剂。