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I-Potassium Hydroxide Yokukhiqiza Usawoti We-Potash

I-Potassium hydroxide (KOH) iyinhlanganisela ebalulekile ye-inorganic nefomula yamakhemikhali i-KOH. Yaziwa nge-alkalinity yayo eqinile, isetshenziswa kabanzi ezimbonini ezahlukahlukene. Le nhlanganisela yemisebenzi eminingi ine-pH engu-13.5 kusixazululo esingu-0.1 mol/L, okwenza kube isisekelo esisebenzayo sezinhlelo zokusebenza ezihlukahlukene. I-Potassium hydroxide inokunyibilika okuphawulekayo emanzini ne-ethanol futhi inamandla okumunca umswakama ovela emoyeni, okwenza ibe yimpahla ebalulekile emikhakheni ehlukahlukene.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Inkomba Yezobuchwepheshe

Izinto Iyunithi Okujwayelekile Umphumela
KOH %

≥90.0

90.5

I-K2CO3 %

≤0.5

0.3

I-CHLORIDE(CL) % ≤0.005 0.0048
I-Sulfate(SO4-) % ≤0.002 0.002
I-Nitrate ne-Nitrate(N) % ≤0.0005 0.0001
Fe % ≤0.0002 0.00015
Na % ≤0.5 0.48
I-PO4 % ≤0.002 0.0009
SIO3 % ≤0.01 0.0001
AL % ≤0.001 0.0007
CA % ≤0.002 0.001
NI % ≤0.0005 0.0005
Insimbi enzima(PB) % ≤0.001 No

Ukusetshenziswa

Esinye sezici eziyinhloko ze-potassium hydroxide ukusetshenziswa kwayo njengento eluhlaza ekukhiqizeni usawoti we-potassium. Lawa sawoti asetshenziswa kakhulu kwezolimo njengomanyolo ukuze kuqinisekiswe ukukhula okuhle kwezitshalo kanye nesivuno. I-Potassium hydroxide nayo idlala indima ebalulekile ekwakhiweni kwezinsipho nezinto zokuhlanza, ibanike u-alkalinity abayidingayo ukuze bahlanzeke ngokuphumelelayo. Ngaphezu kwalokho, isetshenziswa embonini yemithi ukuze kukhiqizwe imithi ethile, enomthelela enhlalakahleni yabantu abaningi.

Ngaphezu kokuba impahla eluhlaza, i-potassium hydroxide isetshenziswa kabanzi ku-electroplating, ukuphrinta kanye nezinqubo zokudaya. Njenge-electrolyte ekufakweni kwe-electroplating, isiza ukufaka ama-metallic coatings ezindaweni ezihlukahlukene, ithuthukise ukuqina nokubukeka kwayo. Embonini yokunyathelisa nokudaya, i-potassium hydroxide isebenza njengesilungisi se-pH nokuqiniswa, iqinisekisa ukuthi izindwangu zidaywa ngemibala egqamile nemiphumela engaguquki. I-alkalinity ephezulu kanye nokuncibilika kwayo kuyenza ibe inhlanganisela ebaluleke kakhulu kulezi zinhlelo zokusebenza, iqinisekisa ukusebenza okuhle kakhulu kanye nekhwalithi.

Ngokuguquguquka kwayo okuhlukile kanye nobubanzi bezicelo, i-potassium hydroxide iyigugu ezimbonini eziningi. I-alkalinity yayo eqinile, ukuncibilika, kanye nekhono lokumunca umswakama nesikhutha kuyenza ibe inhlanganisela efunwa kakhulu. Kungakhathaliseki ukuthi isetshenziswa njengempahla eluhlaza ekukhiqizeni i-potash noma ku-electroplating, izinqubo zokuphrinta nokudaya, i-potassium hydroxide ihlale iletha imiphumela emihle kakhulu. Khetha i-Potassium Hydroxide ukuze uvule amathuba angapheli ukuze uhlangabezane nezidingo zebhizinisi lakho.


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