Potassium Hydroxide

Potassium hydroxide,imhando yemakomponi asina kugadzirwa, fomura yemakemikari yeKOH, ihwaro hunowanzo shandiswa muzvinhu zvisina kugadzirwa, ine alkaline yakasimba, 0.1mol/L solution ye pH 13.5, inonyungudika mumvura, ethanol, inonyungudika zvishoma mu ether, iri nyore kunyungudutsa mvura mumhepo uye deliqueescent, inonyudza carbon dioxide uye mu potassium carbonate, inonyanya kushandiswa sezvinhu zvekugadzira potassium munyu, inogonawo kushandiswa pakugadzira electroplating, kudhinda uye kudhaya.

Potassium hydroxideinogona kukamurwa kuita mhando mbiri: yemhando yechikafu neyemhando yeindasitiri. Pakati padzo, 99% ye potassium hydroxide yemhando yeindasitiri inonyanya kushandiswa muminda yakasiyana-siyana yakadai sedehwe, kugadzira mapepa, kudhinda nekudhaya, uye kugadzirisa tsvina. , Munyu wakasiyana-siyana we potassium, zvinhu zvinowedzera chikafu, kuchenesa magaba ekugadzirisa chikafu, kubvisa chepfu yeChemicalbook nedzimwe nzvimbo. Sodium hydroxide uye potassium hydroxide zvinhu zvakagadzirwa nesipo yakagadzirwa nemaoko, zvese zvine alkali yakasimba, asi mushure mekupedza sipo yakagadzirwa nemaoko, inova sipo nekuda kwe saponicization yemafuta nemafuta, uye alkali icharamba ichiderera. Mushure memwedzi, kudonha kwayo kwealkaline kusvika pasi pe9 hakuzokonzere kukuvara kwakanyanya paganda.

Hunhu hwemakemikari:kristalo chena ye rhombic, zvigadzirwa zvemaindasitiri zvebhuroko jena kana grey rakareruka kana kuti chimiro chetsvimbo. Inonyungudika mumvura, inonyungudika mu ethanol, inonyungudika zvishoma mu ether.

Kushandiswa:

1. Inoshandiswa pakugadzira nemagetsi, kuveza, kudhinda matombo, nezvimwewo.

2. Zvinhu zvekushandisa munyu wepotassium, zvakaita se potassium permanganate, potassium carbonate.

3. Muindasitiri yemishonga, inoshandiswa kugadzira potassium boron boring, bodystopstickness, sand hepatol alcohol, obsecoplasic testosterone, progesterone, chanantin, nezvimwewo.

4. Muindasitiri yemwenje, inoshandiswa kugadzira sipo yepotassium, mabhatiri ealkaline, zvizoro (zvakadai sechando chinotonhora, snowflake paste uye shampoo).

5. Muindasitiri yedhayi, inoshandiswa kugadzira madhayi ekuderedza ruvara, akadai sekuderedza ruvara rwebhuruu rweRSN.

6. Inoshandiswa sezvinhu zvinoongorora, zvinhu zvinosanganisa saponification, kabhoni dioxide uye zvinonyudza mvura.

7. Muindasitiri yemachira, inoshandiswa pakudhinda nekudhaya, kuchena, uye sirika, uye huwandu hwakawanda hwezvinhu zvikuru zvekugadzira machira ekugadzira uye machira epolyester. Inoshandiswawo kugadzira madhayi emelamine.

8. Inoshandiswawo muzvinhu zvinopisa zvesimbi uye kushandiswa kweganda.

Kurongedza, kuchengetedza uye kutakurwa

Nzira yekurongedza:Yakasimba inogona kuiswa mudhiramu resimbi rine ukobvu hwe 0.5 mm yakavharwa zvakasimba, huremu hwebhare rimwe nerimwe hahupfuuri 100 kg; Bhegi repurasitiki kana bhegi repepa remachira maviri kunze kwebhareti resimbi rinovhura zvizere kana repakati; Bhodhoro regirazi remuromo rine shinda, chivharo chesimbi bhodhoro regirazi remuromo rine pressure, bhodhoro repurasitiki kana bhareti resimbi (jar) kunze kwebhokisi remapuranga renguva dzose; Mabhodhoro egirazi ane shinda, mabhodhoro epurasitiki kana mabhareti esimbi ane matini (cans) azere nebhokisi repasi replate lattice, bhokisi refiberboard kana bhokisi replywood; Bhareti resimbi rakaputirwa netini (can), bhareti resimbi (can), bhodhoro repurasitiki kana hose yesimbi kunze kwebhokisi rakakombama.