1. Ho hlahisa pampiri le fiber pulp;
2. Ho hlahisa sesepa, litlolo tsa maiketsetso le asiti ea mafura a maiketsetso hammoho le tlhoekiso ea oli ea limela le ea liphoofolo;
3. Joaloka moemeli oa desizing, scouriing agent le mercerizing agent bakeng sa k'hothone indastering ea masela le ea ho daea;
4. Tlhahiso ea borax, sodium cyanide, formic acid, oxalic acid, phenol joalo-joalo;
5. Ho hloekisoa ha lihlahisoa tsa peterole le ho sebelisoa mokelikeli oa ho cheka masimong a oli indastering ea peterole;
6. E le acid neutralizer, ebola moemeli, decolorant le deodorant bakeng sa lihlahisoa tsa lijo indastering ea lijo;
7. Joaloka alkaline desiccant.