1. Ukucutshungulwa kwefomu lokuxuba kanye nomthamo:
Ukulungiswa kotshwala obungumama: I-99% TC yancibilikiswa enanini elincane le-ethanol noma i-alkali alcohol (njenge-0.1% NaOH), bese kufakwa amanzi ukuze ancibilikiswe ekugxilweni okuqondiwe.
Amafomu omthamo asetshenziswa kakhulu:
Isifutho sefoli: sicutshungulwa sibe yi-0.1-0.5% AS noma i-WP.
Ukunisela ngezimpande: 0.05-0.1% SL.
2. Ukutholakala kwezitshalo kanye nobuningi bazo:
| Uhlobo Lokutshala | Ukugxila okusetshenzisiwe | Indlela yokusebenzisa | Imvamisa | Isikhathi esibucayi |
| Izithelo nemifino (utamatisi/isitrobheli) | 50-100 ppm | Isifutho sefoli | Izinsuku eziyi-7-10 ngezikhathi ezithile, izikhathi ezi-2-3 | Isigaba sokwehluka kwamahlumela ezimbali/izinsuku eziyi-7 ngaphambi kobunzima |
| Insimu (ukolweni/irayisi) | 20-50 ppm | Ukunisela ngezimpande | Isikhathi esisodwa | Isigaba sokutshala/ngaphambi kwegagasi elibandayo isexwayiso sasekuqaleni |
| Izihlahla zezithelo (ama-apula/amawolintshi) | 100-200 ppm | I-daub yegatsha | Isikhathi esisodwa | Ukulungiswa kokulimala kokulondolozwa noma ukuqandisa ngemva kokuvuna |
3. Ukuvinjelwa nokuxuba:
Gwema ukuxubana nemikhiqizo yethusi (njengengxube yeBordeaux) noma izibulala-zinambuzane ezinamandla ezi-asidi, ezingase ziqhume kalula.
Khubaza ngaphansi kokushisa okuphezulu (> 35)℃) noma ukukhanya okunamandla, ukuze kungashisi inkemba.
Isikhathi sokuthunyelwe: Ephreli-01-2025