Indawo ye-Urea/Urea esikhundleni se-LH-391H
Isingeniso Esibambele Urea:
I-urea esikhundleni ingasetshenziswa ukufaka esikhundleni se-urea ekunyatheliseni okusebenzayo.
-LH-391H esikhundleni se-urea wuhlobo lwenhlanganisela yamangqamuzana akhethekile.Kufanelekile kakhulu ukuphrinta okusebenzayo kwendwangu yekotini noma ye-viscose.
Izici Eziyinhloko Nezinzuzo Ezivamile:
◆ Inemisebenzi ye-hydroscopic, ukuncibilika futhi isiza ukuvuvukala kwemicu.
◆ Ingakwazi esikhundleni se-urea ukuze isetshenziswe ekunyatheliseni okusebenzayo kwendwangu kakotini noma ye-viscose ngaphandle kokuthinta umbala ozuziwe.
◆ Kunganciphisa ngokusobala okuqukethwe kwe-ammonia emanzini angcolile.
I-LH-391H I-Urea Substitute Properties:
| Impahla | Inani |
| Ifomu Lomzimba | Uketshezi |
| Ukubukeka | Uketshezi olukhanyayo olungenambala |
| i-pH (1% isixazululo esinamanzi) | 6.5-8.5 |
| Iziqu zikashukela(%) | 27.0-30.0 |
| Isici se-Ionic | I-cationic ebuthakathaka |
Isicelo sokuthatha indawo ye-Urea:
1. Iresiphi:
| Amanzi | X g |
| I-Urea | 0g-10g |
| I-Urea esikhundleni se-LH-391H | 10g-0g |
| Gwema usawoti S | 1g |
| I-sodium hexametaphosphate | 0.5 - 1g |
| I-sodium carbonate | 1-3g |
| I-ejenti yokuqina | Yg |
| Udayi osebenzayo | Z g |
| Ingqikithi | 100g |
I-LH-391H ingathatha indawo ye-urea ngokuphelele, noma ixutshwe ne-urea ngo-1:1, 1:2 noma esinye isilinganiso, umthamo othize kufanele ulungiswe imfuneko noma ukucubungula isimo samakhasimende.
2. Ukugeleza kwenqubo:
Ukulungiswa kokunamathisela—I-Rotary noma isikrini esiyisicaba sokuphrinta-Ukomisa(100-110℃, 1.5-2min)-Ukushisa (101-105℃, 8-10 min)→Ukugeza
Izinyathelo zokuzivikela
Imiyalo yokusebenza nezokuphepha:
1. Phakamisa ukukala kanye nokuhlanjululwa kwama-ejenti ngokulandelanayo lapho ulungiselela unamathisele, bese wengeza ngamunye ngamunye bese uvuselela ngokugcwele.
2. Kunconywa kakhulu ukusebenzisa amanzi athambile ku-dilution, uma amanzi athambile engatholakali, ukuzinza kudinga ukuhlolwa ngaphambi kokwenza isisombululo.
3. Ngemuva kokuhlanjululwa, akufanele igcinwe isikhathi eside.
4. Ukuze uqinisekise ukuphepha, kufanele ubuyekeze AmaSpredishithi Edatha Yezokuphepha Okubalulekile ngaphambi kokusebenzisa lo mkhiqizo ngaphansi kwezimo ezikhethekile.I-MSDS iyatholakala kwaLanhua.Ngaphambi kokuphatha noma yimiphi eminye imikhiqizo eshiwo embhalweni, kufanele uthole ulwazi olutholakalayo lokuphepha komkhiqizo futhi uthathe izinyathelo ezidingekayo ukuze uqinisekise ukuphepha kokuyisebenzisa.
Iphakheji nesitoreji:
Plastic drum net 120 kg, ingagcinwa izinyanga 6 ngaphansi kwegumbi lokushisa kanye nesimo hermetic ngaphandle kokuchayeka elangeni.Ukuqinisekisa ukuthi ikhwalithi yomkhiqizo iyagcinwa, sicela uhlole isikhathi sokufaneleka komkhiqizo, futhi kufanele usetshenziswe ngaphambi kokufaneleka.Isitsha kufanele sivalwe ngokuqinile uma singasetshenziswa.Kufanele igcinwe ngaphandle kokuchayeka isikhathi eside ekushiseni okukhulu nezimo ezibandayo, ezingase zidale ukuhlukaniswa komkhiqizo.Uma umkhiqizo uhlukanisiwe, gudluza okuqukethwe.Uma umkhiqizo ufriziwe, yincibilikise esimweni esifudumele futhi ugovuze ngemva kokuncibilika.
QAPHELA
Izincomo ezingenhla zisekelwe ocwaningweni olunzulu olwenziwe ekuqedeni okungokoqobo.Nokho, abanaso isibopho sezomthetho mayelana namalungelo omhlaba abantu besithathu nemithetho yangaphandle.Umsebenzisi kufanele ahlole ukuthi umkhiqizo kanye nohlelo lokusebenza kuzifanele izinjongo zakhe ezikhetheke kakhulu.
Ngaphezu kwakho konke, asinacala ngezinkambu nezindlela zokufaka izicelo ezingabhalwanga yithi ngokubhala phansi.
Izeluleko zokumaka imithetho nezinyathelo zokuzivikela zingathathwa ephepheni elifanele ledatha yezokuphepha.
