I-potassium hydroxide,iwuhlobo lwezinhlanganisela ezingaphili, ifomula yamakhemikhali ye-KOH, isisekelo esivamile sezinto ezingaphili, ezine-alkaline eqinile, isixazululo esingu-0.1mol/L se-pH 13.5, encibilika emanzini, i-ethanol, encibilika kancane ku-ether, kulula ukumunca amanzi emoyeni kanye ne-deliquescent, imunca isikhutha futhi ibe yi-potassium carbonate, ikakhulukazi esetshenziswa njengezinto ezingavuthiwe zokuphrinta usawoti kanye ne-electrotic. ukudaya.
I-potassium hydroxidezingahlukaniswa zibe izinhlobo ezimbili: izinga lokudla kanye nebanga lezimboni. Phakathi kwazo, i-99% ye-industrial-grade potassium hydroxide isetshenziswa kakhulu emikhakheni ehlukahlukene efana nesikhumba, ukwenza amaphepha, ukuphrinta nokudaya, nokuhlanza indle. , Usawoti we-potassium ohlukahlukene, izithako ezingeza ukudla, ukuhlanza izitsha zokucubungula ukudla, ukuqeda ubuthi be-Chemicalbook neminye imikhakha. I-sodium hydroxide ne-potassium hydroxide yizinto zokusetshenziswa zensipho eyenziwe ngezandla, konke okuyi-alkali enamandla, kodwa ngemva kokuqeda insipho eyenziwe ngezandla, iba insipho ngenxa ye-saponicization yamafutha namafutha, futhi i-alkali izoqhubeka nokuncipha. Ngemuva kwenyanga, ukwehla kwayo kwe-alkali kuze kube ngaphansi kuka-9 ngeke kubangele umonakalo omkhulu esikhumbeni.
Izakhiwo zamakhemikhali:ikristalu emhlophe ye-rhombic, imikhiqizo yezimboni yombala ompunga omhlophe noma okhanyayo noma umumo wenduku. Incibilika emanzini, inyibilika ku-ethanol, inyibilika kancane ku-ether.
Isicelo:
1. Isetshenziselwa i-electroplating, ukubaza, ukuphrinta amatshe, njll.
2. Izinto zosawoti we-potassium, njenge-potassium permanganate, i-potassium carbonate.
3. Embonini yezemithi, isetshenziselwa ukukhiqiza i-potassium boron boring, i-bodystopstickness, isihlabathi se-hepatol alcohol, i-obsecoplasic testosterone, i-progesterone, i-chanantin, njll.
4. Embonini yokukhanya, isetshenziselwa ukukhiqiza insipho ye-potassium, amabhethri e-alkaline, izimonyo (ezifana nesithwathwa esibandayo, i-snowflake paste kanye ne-shampoo).
5. Embonini yokudayi, isetshenziselwa ukukhiqiza odayi abanciphisayo, njengokunciphisa i-RSN eluhlaza okwesibhakabhaka.
6. Isetshenziswa njengama-reagents okuhlaziya, ama-saponification reagents, i-carbon dioxide kanye nama-absorbers amanzi.
7. Embonini yendwangu, isetshenziselwa ukunyathelisa nokudaya, ukuxubha, nosilika, kanye nenani elikhulu lezinto zokusetshenziswa eziyinhloko zokukhiqiza imicu yokwenziwa kanye nemicu ye-polyester. Ibuye isetshenziselwe ukwenza odayi be-melamine.
8. Ibuye isetshenziswe kuma-ejenti okushisa e-metallurgical kanye nokulahlwa kwesikhumba.
Ukupakisha, ukugcinwa kanye nokuthutha
Indlela yokupakisha:Okuqinile kungapakishwa kusigubhu sensimbi esiwugqinsi esingu-0.5 mm esivalwe ngokuqinile, isisindo senetha somphongolo ngamunye asikho ngaphezu kwe-100 kg; Isikhwama sepulasitiki noma isikhwama sephepha se-kraft sesendlalelo ezimbili ngaphandle kwebhakede lensimbi lokuvula eligcwele noma eliphakathi; Ibhodlela lengilazi yomlomo wentambo, ibhodlela lengilazi yomlomo we-iron lid, ibhodlela lepulasitiki noma ibhakede lensimbi (imbiza) ngaphandle kwebhokisi elijwayelekile lamapulangwe; Amabhodlela engilazi anemicu, amabhodlela epulasitiki noma imiphongolo yensimbi (amathini) egcwele ibhokisi lengilazi lepuleti elingaphansi, ibhokisi le-fiberboard noma ibhokisi leplywood; Ibhakede lensimbi elifakwe uthayela (ikani), ibhakede lensimbi (ikani), ibhodlela lepulasitiki noma ipayipi lensimbi ngaphandle kwebhokisi likathayela.
Isikhathi sokuthumela: May-26-2023