Moetsi Theko e Ntle Potassium Hydroxide CAS:1310-58-3

Theko e Ntle ea Potassium Hydroxide CAS: 1310-58-3 Setšoantšo se Hlahisitsoeng

tlhaloso e khutšoanyane:

Potassium Hydroxide: Potassium hydroxide (foromo ea lik'hemik'hale: KOH, bongata ba formula: 56.11) phofo e tšoeu kapa flake solid. Ntlha ea ho qhibiliha ke 360~406℃, ntlha ea ho belisa ke 1320~1324℃, bongata bo amanang ke 2.044g/cm, ntlha ea flash ke 52°F, index ea refractive ke N20 /D1.421, khatello ea mouoane ke 1mmHg(719℃). Alkaline e matla ebile e senya. Ho bonolo ho monya mongobo moeeng le deliquescence, le ho monya carbon dioxide ho potassium carbonate. E qhibiliha ka metsing a chesang a ka bang 0.6, likarolo tse 0.9 tsa metsi a batang, likarolo tse 3 tsa ethanol le likarolo tse 2.5 tsa glycerol. Ha e qhibiliha ka metsing, joala, kapa e phekoloa ka asiti, mocheso o mongata oa hlahisoa. pH ea tharollo ea 0.1mol/L e ne e le 13.5. Chefo e itekanetseng, tekanyo e bolaeang ea bohareng (likhoto, ka molomo)1230mg/kg. E qhibiliha ka har'a ethanol, e qhibiliha hanyane ka har'a ether. E na le alkaline e ngata ebile e senya
Potassium Hydroxide CAS 1310-58-3 KOH；UN NO 1813; Boemo ba kotsi: 8
Lebitso la Sehlahisoa: Potassium Hydroxide

CAS: 1310-58-3

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Mantsoe a tšoanang

POTASH; POTASH CAUSTIC; POTASH LYE; POTASSIUM HYDRATE;

TEKANYETSO EA POTASSIUM HYDROXIDE; POTASSIUM HYDROXIDE;

POTASSIUM HYDROXIDE ETHANOLIC; hydroxydedepotassium (e tiileng)

Tšebeliso ea Potassium Hydroxide

Potassium Hydroxide, Potassium hydroxide (KOH) ke ea motheo haholo, e etsa litharollo tse matla tsa alkaline metsing le litharollong tse ling tsa polar. Litharollo tsena li khona ho tlosa proteni ho li-acid tse ngata, esita le tse fokolang.
Potassium hydroxide e sebediswa ho etsa sesepa se bonolo, mesebetsing ya ho hlatswa le ho hlwekisa, e le motswako wa difate, didae le di-colorant, le bakeng sa ho monya carbon dioxide. Ditshebediso tse ding tsa motheo tsa potash e bakang ho bola ke ho lokisa matswai a mangata a potassium, di-titration tsa acid-base, le di-sytheses tsa tlhaho. Hape, KOH ke electrolyte dibetring tse itseng tsa polokelo ya alkaline le diseleng tsa mafura. Potassium hydroxide e sebediswa dikarabelong tsa ho se ntshe matswai a potassium. Potassium hydroxide ya metsi e sebediswa e le electrolyte dibetring tsa alkaline tse thehilweng ho nickel-cadmium le manganese dioxide-zinc. Ditharollo tsa KOH tse nang le jwala le tsona di sebediswa e le mokgwa o sebetsang wa ho hlwekisa dijana tsa khalase. KOH e sebetsa hantle tlhahisong ya biodiesel ka ho etsa hore di-triglycerides di fetolwe ka oli ya meroho.
Potassium hydroxide e na le mesebetsi le lits'ebeletso tse fapaneng.
1. E sebediswa haholoholo e le karolo ya tshebetso ya tlhahiso ya diindasteri, jwalo ka tlhahiso ya manyolo, potassium carbonate kapa matswai a mang a potassium le dikhemikhale tsa tlhaho.
2. E boetse e sebelisoa tlhahisong ea sesepa le libetering tsa alkaline.
3. Tšebeliso e nyane e kenyelletsa lihlahisoa tsa ho hloekisa likhoerekhoere, lintho tse tlosang pente le lintho tse tlosang mafura.
4. tlhahiso ea sesepa sa metsi;
5. mordant bakeng sa patsi;
6. ho monya CO2;
7. k'hothone e entsoeng ka mercerizing;
8. disebediswa tsa ho tlosa pente le varnish;
9. ho penta ka motlakase, ho betla ka foto le ho taka ka lithography;
10. enke ea khatiso;
11. k'hemistri ea tlhahlobo le ho metsoako ea lintho tse phelang.
12. Thuso ea meriana (alkalizer).

Tlhaloso ea Potassium Hydroxide

NTHO	TLHOKOMELISO
KOH	90% METSOTSO
Potasiamo carbonate	0.5% MAX
CHLORIDE	0.005 MAX
SULFATE	0.002 MAX
NITRATE le NITRITE	0.0005 MAX
PHOSPHATE(PO4)	0.002 MAX
SILICATE(SiO3)	0.01 MAX
TŠEPE	0.0002 MAX
Na	0.5 MAX
Al	0.001 MAX
Ca	0.002 MAX
Ni	0.0005 MAX
Pb	0.001 MAX