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

tlhaloso e khuts'oane:

Potassium Hydroxide : Potassium hydroxide (chemical formula :KOH, formula quantity :56.11) phofo e tšoeu kapa flake solid.Sebaka se qhibilihisang ke 360 ~ 406 ℃, ntlha e belang ke 1320 ~ 1324 ℃, boima bo lekanang 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 bohlasoa, le ho monya carbon dioxide ka har'a carbonate ea potassium.E qhibiliha ka likarolo tse ka bang 0.6 tsa metsi a chesang, 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 tšoaroa ka asiti, mocheso o mongata o hlahisoa.PH ea tharollo ea 0.1mol/L e ne e le 13.5.Chefo e itekanetseng, lethal dose ea bohareng (litoeba, molomo) 1230mg/kg.E qhibiliha ka ethanol, e qhibiliha hanyenyane ho ether.E na le alkaline haholo ebile e senya
Potassium Hydroxide CAS 1310-58-3 KOH;UN NO 1813;Boemo ba kotsi: 8
Lebitso la Sehlahisoa: Potassium Hydrooxide

CAS: 1310-58-3

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litlhaloso tse tšoanang

POTASH;POTASH CAUSTIC;POTASH LYE;HYDRATE EA POTASSIA;

POTASIUM HYDROXIDE STETE;

POTASSIUM HYDROXIDE ETHANOLIC;hydroxydedepotassium(solide)

Lisebelisoa tsa Potassium Hydrooxide

Potassium Hydroxide, Potassium hydroxide(KOH) e bohlokoa haholo, e etsa litharollo tse matla tsa alkaline metsing le lihlapolli tse ling tsa polar.Litharollo tsena li khona ho theola li-acid tse ngata, esita le tse fokolang.
Potasiamo hydroxide e sebelisetsoa ho etsa sesepa e bonolo, ho hohla le ho hloekisa, e le seretse sa mapolanka, dae le mebala, le ho monya carbon dioxide.Litšebeliso tse ling tsa caustic potash ke ho lokisoa ha matsoai a mangata a potasiamo, li-acid-base titrations, le ho li-orgainic syntheses.Hape, KOH ke electrolyte ka libeteri tse ling tsa polokelo ea alkaline le lisele tsa mafura.Potassium hydroxide e sebelisoa ho se nke lehlakore ho hlahisa letsoai la potasiamo.Aqueous potassium hydroxide e sebelisoa e le electrolyte ka libeteri tsa alkaline tse thehiloeng ho nickel-cadmium le manganese dioxide-zinki.Litharollo tsa joala tsa KOH li boetse li sebelisoa e le mokhoa o sebetsang oa ho hloekisa lisebelisoa tsa khalase.KOH e sebetsa hantle ha ho etsoa biodiesel ka ho susumetsa transesterification ea triglycerides ka oli ea meroho.
Potassium hydroxide e na le mesebetsi e mengata e fapaneng le ts'ebeliso.
1. Haholo-holo e sebelisoa e le mokhoa oa bohareng oa mekhoa ea tlhahiso ea indasteri, e kang ho etsoa ha menontsha, potassium carbonate kapa letsoai le leng la potasiamo le lik'hemik'hale tse phelang.
2. E boetse e sebelisoa ha ho etsoa lihlatsoa le ka libeteri tsa alkaline.
3. Litšebeliso tse nyenyane li kenyelletsa lihlahisoa tsa ho hloekisa metsi, ho tlosa pente le ho tlosa mafura.
4. ho etsa sesepa sa metsi;
5. mordant bakeng sa patsi;
6. ho monya CO2;
7. k'hothone ea mercerizing;
8. ho tlosa pente le li-varnish;
9. electroplating, photoengraving le lithography;
10. li-inks tsa khatiso;
11. ho k'hemistri ea ho hlahloba le ho li-organic syntheses.
12. Thuso ea meriana (alkalizer).

Tlhaloso ea Potassium Hydrooxide

ITEM	SPEC
KOH	90% MIN
KARBONATE EA POTASI	0.5% MAX
KHLORIDE	0.005 MAX
SULPHATE	0.002 MAX
NITRITE&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