Potasiuma Hydroxide

Potasiuma hydroxide,He ʻano hui inorganic kēia, me ke ʻano kemika no KOH, he kumu inorganic maʻamau, me ka alkaline ikaika, pH 13.5 ka hopena 0.1mol/L, hiki ke hoʻoheheʻe ʻia i ka wai, ethanol, hiki ke hoʻoheheʻe iki ʻia i ka ether, maʻalahi ke omo i ka wai i ka lewa a hoʻoheheʻe ʻia, omo i ke kalapona ʻokikene a i loko o ka potassium carbonate, i hoʻohana nui ʻia no ka hana ʻana o ka paʻakai potassium, a hiki ke hoʻohana ʻia no ka electroplating, paʻi a me ka dyeing.

Potasiuma hydroxideHiki ke hoʻokaʻawale ʻia i ʻelua ʻano: ka papa meaʻai a me ka papa ʻoihana. I waena o lākou, 99% o ka potassium hydroxide papa ʻoihana e hoʻohana nui ʻia ma nā ʻano like ʻole e like me ka ʻili, ka hana pepa, ka paʻi ʻana a me ka hoʻoluʻu ʻana, a me ka mālama ʻana i ka wai ʻino. , Nā paʻakai potassium like ʻole, nā mea hoʻohui meaʻai, ka hoʻomaʻemaʻe ʻana i nā ipu hana meaʻai, ka hoʻopau ʻana i ka lāʻau make Chemicalbook a me nā ʻano ʻē aʻe. ʻO ka sodium hydroxide a me ka potassium hydroxide nā mea maka no ke kopa hana lima, he alkali ikaika nā mea a pau, akā ma hope o ka hoʻopau ʻana i ke kopa hana lima, lilo ia i kopa ma muli o ka saponicization o ka ʻaila a me ka momona, a e hoʻomau ka emi ʻana o ka alkali. Ma hope o ka mahina, ʻo kona hāʻule ʻana o ka alkali i lalo o 9 ʻaʻole ia e hōʻino nui i ka ʻili.

Nā waiwai kemika:kristal rhombic keʻokeʻo, nā huahana ʻoihana no ke ʻano poloka keʻokeʻo a hina paha a i ʻole ke koʻokoʻo. Hoʻoheheʻe ʻia i ka wai, hoʻoheheʻe ʻia i ka ethanol, hoʻoheheʻe iki ʻia i ka ether.

Noi:

1. Hoʻohana ʻia no ka electroplating, ke kālai ʻana, ka paʻi pōhaku, a pēlā aku.

2. Nā mea hana no ka paʻakai potassium, e like me ka potassium permanganate, potassium carbonate.

3. I ka ʻoihana lāʻau lapaʻau, hoʻohana ʻia ia e hana i ka potassium boron boring, bodystopstickness, sand hepatol alcohol, obsecoplasic testosterone, progesterone, chanantin, etc.

4. I ka ʻoihana māmā, hoʻohana ʻia ia e hana i ke kopa potassium, nā pila alkaline, nā mea hoʻonani (e like me ka hau anuanu, ka hoʻopili hau a me ka shampoo).

5. I ka ʻoihana kala, hoʻohana ʻia ia e hana i nā kala hoʻēmi, e like me ka hoʻēmi ʻana i ka RSN polū.

6. Hoʻohana ʻia e like me nā reagents analytical, saponification reagents, carbon dioxide a me nā mea hoʻomoʻa wai.

7. I loko o ka ʻoihana lole, hoʻohana ʻia no ka paʻi ʻana a me ka hoʻoluʻu ʻana, ka hoʻokeʻokeʻo ʻana, a me ka silika, a me ka nui o nā mea maka nui no ka hana ʻana i nā olonā hana a me nā olonā polyester. Hoʻohana ʻia nō hoʻi ia e hana i nā mea hoʻoluʻu melamine.

8. Hoʻohana ʻia nō hoʻi ia i nā mea hoʻomehana metallurgical a me ka haʻalele ʻana i ka ʻili.

Hoʻopili ʻana, mālama ʻana a me ka halihali ʻana

ʻAno hoʻopili:Hiki ke hoʻopaʻa ʻia ka pahu kila paʻa i loko o ka pahu kila mānoanoa he 0.5 mm ka paona, ʻaʻole iʻoi aku ke kaumaha o kēlā me kēia pahu ma mua o 100 kg; ʻEke palakiko a ʻelua papa paha ʻeke pepa kraft ma waho o ka bākeke kila wehe piha a wehe waena paha; ʻŌmole aniani waha kaula, ʻōmole aniani waha poʻi hao, ʻōmole palakiko a i ʻole bākeke metala (ʻōmole) ma waho o ka pahu lāʻau maʻamau; ʻŌmole aniani wili, ʻōmole palakiko a i ʻole nā ​​​​barela kila tinned (kini) piha i ka pahu lattice papa lalo, pahu fiberboard a i ʻole pahu plywood; Bākeke kila pepa tin plated (hiki), bākeke metala (hiki), ʻōmole palakiko a i ʻole hose metala ma waho o ka pahu corrugated.