Wopanga mtengo wabwino potaziyamu hydroxide Cas: 1310-58-3

Kufotokozera kwaifupi:

Potaziyamu Hydroxide: Potaziyamu hydroxide (mankhwala a mankhwala: koh, mawonekedwe apangidwe: 56.11) oyera ufa Woyera. Malo osungunuka ndi 360 ~ 406 ℃, malo owiritsa ndi 1320 ~ 1324 (719 ℃). Olimba nsomba komanso kuwononga. Ndikosavuta kuyamwa chinyezi mlengalenga ndi delquiquence, ndikumwa carbon dioxide kukhala potaziyamu carbonate. Kusungunuka pafupifupi mamita 0,6 madzi otentha, magawo 0.9 Madzi ozizira, magawo atatu a Ethanol ndi magawo 2.5 a Glycerol. Akasungunuka m'madzi, mowa, kapena kuthandizidwa ndi asidi, kutentha kwambiri kumapangidwa. The PH of 0.1mol / l yankho linali 13.5. Kuopsa koopsa, mlingo wopha nyumba (makoswe, pakamwa) 1230mg / kg. Sungunuka mu ethanol, kusungunuka pang'ono mu ether. Ndiwokonda kwambiri
Potaziyamu hydroxides cas 1310-58-3 Koh; UN ayi 1813; Mulingo wowopsa: 8
Dzina lazogulitsa: Potaziyamu hydroxide

Cas: 1310-58-3

Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

Matamba a malonda

Mawuno

Potashi; potashi caustic; potash yu; potaziyamu hydrate;

Potaziyamu hydroxide wamba; potaziyamu hydroxide;

Potaziyamu hydroxide ethanolic; hydroxyddedesassium (solide)

Mapulogalamu a potaziyamu hydroxide

Potaziyamu hydroxide, potaziyamu hydroxide (koh) ndi gawo lofunikira kwambiri, ndikupanga mayankho amphamvu kwambiri m'madzi ndi pomlungu zina. Mayankho awa amatha kupukusa ma asidi ambiri, ngakhale ofooka.
Potaziyamu hydroxide imagwiritsidwa ntchito popanga sopo wofewa, pakupukutira magwiridwe antchito, kuyeretsa nkhuni, utoto ndi colorments mpweya. Mfundo zina zogwiritsira ntchito caustic pokonzekera mchere wambiri wa potaziyamu, mitengo yosinthira ya acid, yotsikira ku Orgaine. Komanso a Koh ndi electrolyte m'malo ena osungira alkaline ndi ma cell a mafuta. Potaziyamu hydroxide imagwiritsidwa ntchito polowerera pakusintha kwa perestaziyamu. Kugwiritsa ntchito potaziyamu hydroxide kumagwiritsidwa ntchito ngati electrolyte m'mabatire a alkaline otengera ku Nickel-Cadmium ndi mangage-zinc. Zovuta za KAH ya KAH zimagwiritsidwanso ntchito ngati njira yoyeretsera galasi. Koh amagwira ntchito bwino popanga biodiesel yokhudza kutsatsa kwapang'onopang'ono kwa triglycedides mu mafuta a masamba.
Potaziyamu hydroxide imakhala ndi ntchito zosiyanasiyana komanso kugwiritsa ntchito.
1. Amagwiritsidwa ntchito makamaka ngati wapakatikati pazambiri, monga kupanga feteleza, potaziyamu carbonate kapena mchere wina wa potaziyamu.
2. Amagwiritsidwanso ntchito popanga zotchinga komanso mabatire a alkaline.
3. Kugwiritsa ntchito pang'ono kumaphatikizapo kupanga zinthu zoyeretsa, kupaka zotumphukira ndi othandizira.
4. Kupanga sopo yamadzi;
5. Mordant Wood;
6. CO2;
7. Kondweretsani thonje;
8. Utoto ndi varnish zotuwa;
.
10. Kusindikiza Inks;
11. Pamankhwala owunikira komanso m'makasitere.
12. Thandizo la PERRMAUDIC (Alkalizer).

Kutanthauzira kwa potaziyamu hydroxide

Chinthu	Maganizo
Landi	90% min
Potaziyamu carbonate	0,5% max
Karide	0.005 max
Sulphate	0.002 max
Nitrate & nitrite	0.0005 max
Phosphate (po4)	0.002 max
Silm (Sio3)	0.01 Max
Chitsulo	0.0002 max
Na	0,5 max
Al	0.001 Max
Ca	0.002 max
Ni	0.0005 max
Pb	0.001 Max