Potasiyumu Hydroxide (KOH)

ibisobanuro bigufi:

Nubwoko bwimyororokere, formulaire ya chimique ni KOH, nibisanzwe bisanzwe bidasanzwe, hamwe na alkaline ikomeye, pH yumuti wa 0.1mol / L ni 13.5, gushonga mumazi, Ethanol, gushonga gake muri ether, byoroshye gufata amazi mu kirere no gutanga, kwinjiza dioxyde de carbone hanyuma ugahinduka karubone ya potasiyumu, ikoreshwa cyane cyane nk'ibikoresho fatizo byo gukora umunyu wa potasiyumu, irashobora kandi gukoreshwa mu gukwirakwiza amashanyarazi, gucapa no gusiga irangi.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro birambuye

Ibisobanuro byatanzwe

Flake yeraibirimo ≥ 90% / 99%

Amazi adafite ibara cyangwa yijimyeibirimo ≥ 30% / 48%

Iyo ihuye n'umwuka, ikurura karuboni ya dioxyde de carbone n'amazi igahinduka karubone ya potasiyumu.Irashobora gushonga byoroshye mumazi, ikarekura ubushyuhe bwinshi bwumuti iyo ushonga, ikagira amazi akomeye, irashobora kwinjiza amazi mukirere ikayashonga, kandi ikinjiza dioxyde de carbone buhoro buhoro muri karubone ya potasiyumu.Gukemura muri Ethanol, gushonga gato muri ether.Ni alkaline cyane kandi ibora, kandi imiterere yayo isa na soda ya caustic.Irashobora gutera umuriro.Biroroshye gukuramo ubuhehere na CO2 biva mu kirere.

EVERBRIGHT® 'll itanga kandi ： ibirimo / umweru / uduce / PHvalue / ibara / ipaki / uburyo bwo gupakira hamwe nibindi bicuruzwa byihariye bikwiranye nuburyo ukoresha, kandi bigatanga ibyitegererezo kubuntu.

Ibicuruzwa

CAS Rn

1305-62-0

EINECS Rn

215-137-3

FORMULA wt

74.0927

Imikoreshereze y'ibicuruzwa

UKORESHE BY'INGENZI

1. Ikoreshwa muri electroplating, gushushanya, lithographie, nibindi.

2. Ikoreshwa nkibikoresho fatizo byo kubyara umunyu wa potasiyumu, nka potasiyumu permanganate, karubone ya potasiyumu, nibindi.

3. Mu nganda zimiti, ikoreshwa mugukora potasiyumu boronide, andiolactone, sarhepatol, testosterone propionate, progesterone, vanillin nibindi.

4. Mu nganda zoroheje zo gukora isabune ya potas, bateri ya alkaline, kwisiga (nka cream ikonje, cream na shampoo).

5. Mu nganda zisiga amarangi, zikoreshwa mu gutanga amarangi ya TVA, nka TVN yubururu RSN.

6. Ikoreshwa nka reagent yisesengura, saponification reagent, dioxyde de carbone hamwe nogukoresha amazi.

7. Mu nganda z’imyenda, ikoreshwa mu gucapa no gusiga irangi, guhumeka no guhunika, kandi ikoreshwa cyane nkibikoresho fatizo byingenzi byo gukora fibre yakozwe n'abantu hamwe na fibre polyester, kandi ikoreshwa no gukora amarangi ya melamine .8. Ikoreshwa kandi mubikoresho byo gushyushya metallurgical no kugabanya uruhu nibindi bintu.