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Potassium Hydroxide Bakeng sa Tlhahiso ea Letsoai la Potashe

Potassium hydroxide (KOH) ke motsoako oa bohlokoa oa inorganic o nang le foromo ea lik'hemik'hale KOH.E tsebahala ka alkalinity ea eona e matla, e sebelisoa haholo liindastering tse fapaneng.Motsoako ona o sebetsang ka bongata o na le pH ea 13.5 ka tharollo ea 0.1 mol / L, e leng se etsang hore e be motheo o sebetsang bakeng sa mefuta e sa tšoaneng ea likopo.Potassium hydroxide e na le ho qhibiliha ka mokhoa o tsotehang metsing le ethanol 'me e na le bokhoni ba ho monya mongobo o tsoang moeeng, e leng se etsang hore e be letlotlo la bohlokoa masimong a sa tšoaneng.


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Index ea Theknoloji

Lintho Yuniti Standard Sephetho
KOH %

≥90.0

90.5

K2CO3 %

≤0.5

0.3

CHLORIDE(CL) % ≤0.005 0.0048
Sulfate(SO4-) % ≤0.002 0.002
Nitrate le Nitrite(N) % ≤0.0005 0.0001
Fe % ≤0.0002 0.00015
Na % ≤0.5 0.48
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
Metako e boima(PB) % ≤0.001 No

Tšebeliso

E 'ngoe ea litšobotsi tse ka sehloohong tsa potassium hydroxide ke tšebeliso ea eona e le thepa e tala bakeng sa tlhahiso ea letsoai la potasiamo.Matsoai ana a sebelisoa haholo temong joalo ka menontsha ho netefatsa kholo ea semela le chai e nepahetseng.Potassium hydroxide e boetse e phetha karolo ea bohlokoa ho etseng sesepa le lintho tse hloekisang, e li fang alkalinity eo li e hlokang ho hloekisa ka katleho.Ho phaella moo, e sebelisoa indastering ea meriana ho hlahisa meriana e itseng, e tlatsetsang boiketlong ba batho ba bangata.

Ntle le ho ba thepa e tala, potassium hydroxide e sebelisoa haholo ho electroplating, khatiso le mekhoa ea ho daea.Joalo ka electrolyte ho electroplating, e thusa ho beha lirafshoa tsa tšepe holim'a libaka tse fapaneng, ho matlafatsa ts'ebetso ea tsona le ponahalo.Indastering ea khatiso le ho daea, potassium hydroxide e sebetsa e le pH adjuster le stabilizer, ho netefatsa hore masela a dauoa ka mebala e hlakileng le liphello tse tsitsitseng.Alkalinity ea eona e phahameng le ho qhibiliha ha eona ho etsa hore e be motsoako oa bohlokoa haholo lits'ebetsong tsena, e tiisang ts'ebetso e ntle haholo le boleng.

Ka ho ikamahanya le maemo ho ikhethang le mefuta e mengata ea lisebelisoa, potassium hydroxide ke letlotlo la bohlokoa liindastering tse ngata.Alkalinity ea eona e matla, ho qhibiliha ha eona le bokhoni ba ho monya mongobo le carbon dioxide e etsa hore e be motsoako o batloang haholo.Ebang e sebelisoa e le thepa e tala bakeng sa tlhahiso ea potash kapa ho electroplating, ho hatisa le ho daea, potassium hydroxide e lula e fana ka liphello tse babatsehang.Khetha Potassium Hydroxide ho bula menyetla e sa feleng ea ho fihlela litlhoko tsa hau tsa khoebo.


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