Potassium hydroxide,yog ib hom inorganic tebchaw, tshuaj formula rau KOH, yog ib tug inorganic puag, muaj zog alkaline, 0.1mol / L tov pH 13.5, soluble nyob rau hauv dej, ethanol, me ntsis soluble nyob rau hauv ether, yooj yim nqus dej nyob rau hauv cov huab cua. thiab deliquescent, nqus carbon dioxide thiab rau hauv poov tshuaj carbonate, feem ntau yog siv los ua raw cov ntaub ntawv rau zus tau tej cov poov tshuaj ntsev, kuj yuav siv tau rau electroplating, printing thiab dyeing.
Potassium hydroxidetuaj yeem muab faib ua ob hom: qib zaub mov thiab qib kev lag luam.Ntawm lawv, 99% ntawm kev lag luam-qib potassium hydroxide feem ntau yog siv rau hauv ntau yam xws li tawv, papermaking, luam ntawv thiab dyeing, thiab dej phwj tuaj kho., Ntau yam poov tshuaj ntsev, khoom noj khoom haus additives, zaub mov ua lub thawv tu, tshem tawm Chemicalbook tshuaj lom thiab lwm yam teb.Sodium hydroxide thiab potassium hydroxide yog cov khoom siv raw rau cov xab npum xuas tes ua, tag nrho cov uas muaj zog alkali, tab sis tom qab ua tiav cov xab npum xuas tes ua, nws dhau los ua xab npum vim tias cov roj saponicization ntawm cov roj thiab roj, thiab cov alkali yuav poob mus ntxiv.Tom qab lub hli, nws cov alkaline poob mus rau qis dua 9 yuav tsis ua rau muaj kev puas tsuaj loj rau daim tawv nqaij.
Chemical Properties:dawb rhombic siv lead ua, cov khoom lag luam rau dawb los yog lub teeb grey thaiv los yog qws zoo li.Soluble hauv dej, soluble hauv ethanol, me ntsis soluble hauv ether.
Daim ntawv thov:
1. Siv rau electroplating, carving, zeb luam ntawv, thiab lwm yam.
2. Cov khoom siv rau cov poov tshuaj ntsev, xws li poov tshuaj permanganate, potassium carbonate.
3. Hauv kev lag luam kws tshuaj, nws yog siv los tsim cov poov tshuaj boron tho txawv, bodystopstickness, xuab zeb hepatol cawv, obsecoplasic testosterone, progesterone, chanantin, thiab lwm yam.
4. Hauv kev lag luam teeb pom kev zoo, nws yog siv los tsim cov tshuaj pleev ib ce, alkaline roj teeb, tshuaj pleev ib ce (xws li cov khaub thuas txias, cov tshuaj zawv plaub hau thiab cov tshuaj zawv plaub hau).
5. Hauv kev lag luam dyeing, nws yog siv los tsim cov dyes txo qis, xws li txo cov xiav RSN.
6. Siv raws li kev soj ntsuam reagents, saponification reagents, carbon dioxide thiab dej absorbers.
7. Hauv kev lag luam textile, nws yog siv rau kev luam ntawv thiab dyeing, bleaching, thiab txhob lo lo ntxhuav, thiab ib tug loj npaum li cas ntawm cov ntaub ntawv tseem ceeb rau kev tsim cov khoom siv fiber ntau thiab polyester fibers.Nws kuj yog siv los ua melamine dyes.
8. Nws kuj yog siv rau hauv metallurgical cua sov cov neeg ua haujlwm thiab cov tawv nqaij tso tseg.
Ntim, cia thiab thauj
Packing method:Cov khoom tuaj yeem ntim rau hauv 0.5 hli tuab steel nruas nruj nreem kaw, qhov hnyav ntawm txhua lub thoob tsis ntau tshaj 100 kg;Lub hnab yas los yog ob txheej kraft ntawv hnab sab nraum lub thoob qhib lossis nruab nrab qhib lub thoob steel;Xov lub qhov ncauj iav lub raj mis, lub hau hlau siab lub qhov ncauj iav lub raj mis, lub raj mis yas los yog lub thoob hlau (lub thawv) sab nraum lub thawv ntoo zoo tib yam;Threaded iav fwj, lub raj mis yas los yog tinned steel chim (cov kaus poom) puv hauv qab phaj lattice lub thawv, fiberboard lub thawv los yog plywood box;Tin plated sheet steel thoob (tau), hlau thoob (ua tau), lub raj mis yas lossis hlau hose sab nraum corrugated thawv.
Post lub sij hawm: May-26-2023