IsoPropanolyog ib qho tsis muaj kob, cov kua pob tshab nrog cov cawv muaj zog-zoo li tsw. Nws yog mistible nrog dej, volatile, flammable, thiab tawg. Nws yog ib qho yooj yim uas tau sib chwv nrog tib neeg thiab khoom hauv ib puag ncig thiab tuaj yeem ua kev puas tsuaj rau ntawm daim tawv nqaij thiab mucosa. IsoPropanol feem ntau yog siv nyob rau hauv cov khoom ntawm cov khoom nruab nrab, cov kuab tshuaj, rho tawm thiab lwm yam kev lag luam tshuaj. Nws yog hom ntawm nruab nrab tseem ceeb thiab cov kuab tshuaj hauv kev lag luam tshuaj. Nws yog dav siv nyob rau hauv kev tsim cov naj hoom, tshuaj pleev ib ce, tshuaj tua kab, cov nplaum, luam ntawv kos rau lwm yam lag luam. Yog li ntawd, tsab xov xwm no yuav tshawb txog cov isopropanol yog kev lag luam tshuaj.

Thauj ntawm isopropanol

 

Ua ntej tshaj plaws, peb yuav tsum txhais tau dab tsi yog kev lag luam tshuaj lom neeg. Raws li phau ntawv txhais lus txhais, kev lag luam yog hais txog kev siv tshuaj lom neeg siv hauv ntau cov txheej txheem ntawm ntau yam kev lag luam. Nws yog ib lo lus dav dav rau cov tshuaj lom neeg siv nyob rau hauv ntau cov txheej txheem kev lag luam. Lub hom phiaj ntawm kev siv cov tshuaj lag luam yog kom ua tiav qee yam kev lag luam thiab kev siv thev naus laus zis hauv kev lag luam ntau lawm. Cov kev tshwj xeeb hom kev lag luam sib txawv nrog cov txheej txheem sib txawv ntau lawm ntawm ntau yam lag luam. Yog li ntawd, isopropanol yog hom tshuaj lom neeg raws li nws siv hauv kev lag luam tshuaj lom neeg.

 

Isopropanol muaj cov khoom siv solubility zoo thiab kev ua haujlwm nrog dej, yog li nws tau siv dav siv los ua cov kuab tshuaj ntau lawm hauv ntau yam kev lag luam. Piv txwv li, hauv kev lag luam luam ntawv, isopropanol feem ntau siv los ua cov kuab tshuaj rau luam ntawv number case. Hauv kev lag luam textile, isopropanol yog siv los ua tus neeg muag khoom thiab sizing. Hauv kev lag luam xim, isopropanol yog siv los ua cov kuab tshuaj rau cov xim thiab thinner. Ib qho ntxiv, isopropanol tseem siv los ua cov khoom nruab nrab rau cov khoom siv ntawm lwm cov tshuaj lom neeg hauv kev lag luam tshuaj.

 

Hauv kev xaus, isopropanol yog kev lag luam tshuaj raws nws cov kev siv hauv cov txheej txheem ntau lawm hauv ntau yam kev lag luam. Nws yog dav siv los ua cov tshuaj thiab nruab nrab hauv cov tshuab luam ntawv, textiles, cov xim tsev, tshuaj pleev ib ce, tshuaj tua kab thiab lwm yam kev lag luam. Txhawm rau kom ntseeg tau kev nyab xeeb, nws raug nquahu tias cov neeg siv yuav tsum ua raws li kev nyab xeeb kev nyab xeeb ua haujlwm thaum siv isopropanol.


Lub Sijhawm Post: Jan-10-2024