Ibhotile yesanti enemibala eyahlukeneyo enemibala eyahlukeneyo enemibala eyahlukeneyo enemibala eyahlukeneyo yesanti enomhlaba osisiseko segadi
Intlabathi enemibala yahlulwe yaba yintlabathi enemibala yendalo, intlabathi enemibala exutyiweyo, kunye nentlabathi enemibala edayiweyo. Iimpawu zayo zezi: imibala eqaqambileyo, ukumelana ne-asidi kunye ne-alkali, ukumelana ne-UV, kunye nokungafi.
Uhlobo: isanti yombala wendalo, isanti enemibala.
ubungakanani: 10-20.20-40.40-80.80-120.120-180.200mesh.
Bhala umyalezo wakho apha uze uwuthumele kuthi
