Chopukutira Chozungulira Chozungulira Chopangira Mapepala

kufotokozera mwachidule:

Ndi mtundu wa chipangizo chophikira chozungulira nthawi ndi nthawi, chomwe chimagwiritsidwa ntchito muukadaulo wa alkali kapena sulphate pulping, kuphika tchipisi tamatabwa, tchipisi ta nsungwi, udzu, bango, thonje, phesi la thonje, masala a thonje, masala. Mankhwala ndi zinthu zopangira zimatha kusakanikirana bwino mu chopukusira chozungulira, zamkati zotulutsa zimakhala zofanana, kugwiritsa ntchito madzi ochepa, mankhwala ophatikizika kwambiri, kuchepetsa nthawi yophikira, zida zosavuta, ndalama zochepa, kusamalira mosavuta komanso kukonza.