Because of its superior sizing efficiency, dispersion type fortified fosin sizes have been replacing rosin soaps and normal fortified rosin sizes in most paper mills during the past years.

• 由于分散型强化松香胶拥有较佳的施胶效果，近年来很多纸厂均已采用分散型强化松香胶取代松香皂和普通强化松香胶。