Mashandisirwo Akanyanya: Semishonga yakabikwa, mushonga wezvipembenene uye dhayi zvepakati, uye indasitiri yekurapa mvura.Mukurapa, inonyanya kushandiswa mukugadzirwa kwemishonga yekurapa chirwere cheshuga uye sulfa mishonga.Inogona zvakare kushandiswa kuburitsa guanidine munyu zvigadzirwa, thiourea, nitrocellulose stabilizer, rabha vulcanization accelerator, simbi pamusoro pehardener, kudhinda uye dhayi inogadzirisa agent, adhesive, synthetic detergent, mukomboni fetereza uye decolorizing flocculant, nezvimwe.