n         Higher heat endurance，the destruction to granular enzyme activity by high temperature and high humidity during pelleting is much lower than that to powder product，make it more suitable for using in pellet feed；

n         Granular uniformity is better，make enzyme activity to be distributed evenly；

n         The fluidity is better，make it easier to be mixed evenly inthe feed；

n         Strong resistibility, make it unsusceptible to component such as microelement, choline, acidifier，without any formula incompatibility，more suitable for using in the premix feed and concentrated feed；

n         Without any powder loss, the formula can be executed well and truly, and avoid any hypersusceptibility may be caused by enzyme powder to the producing worker.