Gusaba

Ubucukuzi bw'amabuye y'agaciro, peteroli, imiti, ibiryo, ubuvuzi, n'inganda zindi bizabona ishusho yacu yerekana ibyuma.

Ibyuma bitagira umuyonga bifite uburyo butandukanye bwo gukoresha, birashobora gukoreshwa kuri acide, ibidukikije bya alkali gusuzuma no kuyungurura, birashobora kandi gukoreshwa nkinganda za peteroli nka ecran yicyondo, birashobora no gukoreshwa mubikorwa bya fibre chimique nka ecran ya ecran.