Ukupakisha: I-50kg yeplastiki ephothiweyo enengxowa yeplastiki.I-500kgs yeplastiki ephothiweyo yeplastiki kunye ne-1000kg yeplastiki ephothiweyo, ukupakisha ngokuthe ngqo, akukho mfuneko yokuphinda kupakishwe.Iimpawu: Isiqulatho senitrogen (N) iyonke (isiseko esomileyo) % ≥ 46.4 isiqulatho se-biuret % ≤ 0.85 Isiqulatho sokufuma % ≤ 0.5 Ubungakanani besuntswana (φ0.85-2.80mm) % ≥98