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Igiciro cyiza cya Potasiyumu Hydroxide CAS: 1310-58-3

ibisobanuro bigufi:

Potasiyumu Hydroxide: Potasiyumu hidroksidi (formula ya shimi: KOH, ingano ya formula: 56.11) ifu yera cyangwa ifu ikomeye. Ahantu ho gushonga ni 360 ~ 406℃, aho kubira ni 1320 ~ 1324℃, ubucucike ni 2.044g / cm3, aho gushyuha ni 52°F, aho gushyuha ni N20 / D1.421, umuvuduko w'umwuka ni 1mmHg (719℃). Alkaline ikomeye kandi yangiza. Biroroshye kwinjiza ubushuhe mu kirere no mu buryo buto, kandi bikwinjiza dioxyde de carbone muri potassium carbonate. Bishongeshwa mu bice bigera kuri 0.6 by'amazi ashyushye, ibice 0.9 by'amazi akonje, ibice 3 bya ethanoli na 2.5 by'ibice bya glycerol. Iyo bishongeshejwe mu mazi, alcohol, cyangwa bivuwe na aside, ubushyuhe bwinshi buratangwa. pH ya 0.1mol / L yari 13.5. Uburozi buri hagati, igipimo cy'uburozi (imbeba, inyobwa) 1230mg / kg. Irashonga muri ethanoli, irashonga gato muri ethanoli. Ni alkaline cyane kandi irangiza
Potasiyumu Hydroxide CAS 1310-58-3 KOH;UN NO 1813; Urwego rw'ibyago: 8
Izina ry'igicuruzwa: Potasiyumu Hydroxide

CAS: 1310-58-3


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Amagambo asa

POTASH; POTASH CAUSTIC; POTASH LYE; POTASSIUM HYDRATE;

ICYITEGEREREZO CYA POTASSIUM HYDROXIDE; POTASSIUM HYDROXIDE;

ETHANOLIC YA POTASSIUM HYDROXIDE YA POTASIUM; hydroxydedepotassium (ifite imbaraga)

Imikoreshereze ya Potasiyumu Hydroxide

Potasiyumu Hydroxide, Potasiyumu Hydroxide (KOH) ni ingenzi cyane, ikora ibisubizo bya alkaline cyane mu mazi no mu bindi bishongesha by’amazi. Ibi bishongesha bishobora gukuraho aside nyinshi, ndetse n’izidakomeye.
Potasiyumu hidroksidi ikoreshwa mu gukora isabune yoroshye, mu gusukura no gusukura, nk'ikintu gikoreshwa mu ishyamba, mu marangi n'ibisigazwa by'amabara, no mu kwinjiza dioxyde de carbone. Izindi nzira z'ingenzi za potasiyumu zikoreshwa ni mu gutegura umunyu wa potasiyumu mwinshi, aside-base titrations, no mu mikorere ya orgain. Nanone, KOH ni electrolyte muri batiri zimwe na zimwe zo kubika alkaline na selile zikoresha lisansi. Potasiyumu hidroksidi ikoreshwa mu gukora reactions kugira ngo itange umunyu wa potasiyumu. Potasiyumu hidroksidi y'amazi ikoreshwa nk'electrolyte muri batiri za alkaline zishingiye kuri nickel-cadmium na manganese dioxyde-zinc. Inzoga za KOH nazo zikoreshwa nk'uburyo bwiza bwo gusukura ibikoresho by'ikirahure. KOH ikora neza mu gukora biodiesel binyuze mu gukurura triglycerides mu mavuta y'ibimera.
Potasiyumu hidroksidi ifite imirimo myinshi itandukanye n'akamaro kayo.
1. Ikoreshwa cyane cyane nk'urwego rw'ibanze mu nganda, nko gukora ifumbire mvaruganda, karubone ya potasiyumu cyangwa indi myunyu ya potasiyumu n'ibinyabutabire by'umwimerere.
2. Ikoreshwa kandi mu gukora amasabune no mu mabatiri ya alkaline.
3. Imikoreshereze mito irimo ibikoresho byo gusukura imiyoboro y'amazi, imashini zikuraho irangi n'ibikoresho bikuraho amavuta.
4. gukora isabune y'amazi;
5. ifu ikoreshwa mu gutera imbaho;
6. gukurura CO2;
7. ipamba ikoze mu buryo bwa mercerizing;
8. ibikoresho byo gukuraho irangi na verini;
9. gushushanya hakoreshejwe amashanyarazi, gushushanya hakoreshejwe foto na lithography;
10. wino zo gucapa;
11. mu butabire bw'isesengura no mu gukora imiterere y'ibinyabuzima.
12. Ubufasha mu by'imiti (alkalizer).

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Ibisobanuro bya Potasiyumu Hydroxide

IGITEKEREZO

IKIMENYETSO

KOH

90% MIN

Karuboneti ya Potasiyumu

0.5% MAX

CHLORIDE

0.005 MAX

Sulfate

0.002 MAX

NITRETI na NITRITE

0.0005 MAX

Fosfeti (PO4)

0.002 MAX

SILIKATE (SiO3)

0.01 MAX

ICYUMA

0.0002 MAX

Na

0.5 MAX

Al

0.001 MAX

Ca

0.002 MAX

Ni

0.0005 MAX

Pb

0.001 MAX

Gupfunyika Potasiyumu Hydroxide

Ubwikorezi bw'ibikoresho1
Ubwikorezi bw'ibikoresho2

25kg/umufuka

Ububiko bugomba kuba buri ahantu hakonje, humutse kandi hahumeka umwuka.

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