Ukusetyenziswa kweekhemikhali ze-anhydrous sodium sulphite

I-sodium sulfite anhydrous inoluhlu olubanzi lokusetyenziswa, apho oku kulandelayo yimizekelo emifutshane embalwa.

I-agent ye-bleaching ye-pulps yephepha.

Ukucocwa kwamanzi amdaka.

I-arhente yokucoca kushishino lwemigodi.

Iikhemikhali ezincedisayo kwinkqubo yokushuka.

Ukulandelela ukuzimisela kokuhlalutya kwe-tellurium kunye ne-niobium kunye nokulungiselela izisombululo zomphuhlisi, kunye ne-arhente yokunciphisa.

Ukusetyenziswa njengesizinzisi kwiintsinga ezenziwe ngabantu, umphuhlisi wezithombe, i-agent ye-deoxidising yokudaya kunye ne-bleaching, i-agent yokunciphisa iziqholo kunye nedayi, kunye ne-lignin remover yephepha.

Kwaye inokusetyenziswa njenge-ejenti yokucoca kwishishini lokutya, kodwa kukho imida engqongqo kwimali enokuthi yongezwe.