Potassium Hydroxide: A tthawngmi Alkaline le Riantuannak tampi a ngeimi Chemical
A Biapimi Hmannak Hmun
Potassium hydroxide hmannak bik ah a tthawngmi alkaline catalyst, saponification agent, pH regulator, corrosion inhibitor, le electrolyte ah hmannak aa tel. Chemical sernak ah, potassium hydroxide cu a tlangpi in hmanmi a fekmi alkaline catalyst a si i organic le inorganic reaction phunphun a chuahter khawh, cu hna cu esters saponification, alcohols ti tlawmternak, le organic sernak ah alkaline catalysis tibantuk an si. A ttha ngaimi thlennak a kal khawhnak hnga a ttha ngaimi alkaline pawngkam a pek. Tahchunhnak ah, savun sernak ah, potassium hydroxide cu a herhmi sahmul sernak thilri a si i thau kha sahmul le glycerin ah a thlen, thilri tthatnak le fekmi a tthanchoter.
Sii lei riantuannak ah, potassium hydroxide cu sii cheukhat sernak ah hman a si. Sii cawhmi hna i an fekmi le an um khawhnak ding caah pH kha a uk khawh. Cun, potassium hydroxide cu alkaline sii sernak ah hman a si, cu hna cu antibiotics cheukhat le alkaline amino acids an si. Electronics industry ah, potassium hydroxide cu a biapi mi electrolyte a si i alkaline battery le fuel cells ah tam deuh in hman a si. Battery le fuel cells hna ttha tein riantuan khawhnak ding caah a fekmi alkaline pawngkam a pek. Tahchunhnak ah, nickel-metal hydride battery ah, potassium hydroxide nih electrolyte rian a ttuan, battery a chuah khawhnak le a nunnak a tthanchoter.
Rawlchuannak lei ah, potassium hydroxide cu rawlchuannak thilri hna i an acidity asiloah an alkalinity uknak caah hmanmi a himmi rawl cawhmi a si, cu nih cun an himnak le an fekmi a siter. Tahchunhnak ah, thil thlum le chocolate cheukhat sernak ah, potassium hydroxide cu thilri pH thlennak caah hman a si, an thlum le an rim a tthatter. Ti thianhnak ah, potassium hydroxide cu ti pH thlennak le acid thurhnawmhnak hlohnak caah hman a si. Pawngkam chuahnak phunglam tlinter awkah a almi ti thurhnawm kha tlawmternak caah hman khawh a si. Tahchunhnak ah, riantuannak ti thurhnawm thianhnak ah, potassium hydroxide cu acid a ngeimi ti thurhnawm thlennak caah hman a si, pawngkam thurhnawmhnak a kham.
Potassium hydroxide cu a tthawngmi alkaline chemical a si i a rawk khomi thilri a si. Hman le chiah lio ah, vun le mit he i tawngh lonak ding caah khar in chiah a hau. Himnak caah aa tlakmi huhphenhnak thilri, kutdonghrolh, mithmaihuh, le huhphenhnak thilthuam tibantuk kha hman a hau.
A sining
| Thilri min | Potassium Hydroxide | |||||||||
| Chemical Formula | KOH | |||||||||
| Molecule rit | 56.11 | |||||||||
| Muisam umtuning | Powder rang asiloah a tlongmi a fekmi | |||||||||
| A linnak hmun | 380°C | |||||||||
| A linnak hmun | 1324°C | |||||||||
| Chahnak | 2.044 g/cm3 | |||||||||
| CAS NO | 1310 - 58 - 3 | |||||||||
| HS Code | 28152000 | |||||||||
| EINECS NO | 215 - 181 - 3 | |||||||||
| Shouhhlua | Chemical, battery, thil sawhnak sii, tbk. | |||||||||
Quality Control Sheet
| Thilri min | Potassium Hydroxide | ||||||
| THIL | STANDARD VALUE(%) | TEST VALUE(%) | |||||
| KOH | ≥90.0 | 90.38 | |||||
| K2CO3 | ≤0.5 | 0.3 | |||||
| CLORIDE(CL) | ≤0.005 | 0.0048 | |||||
| Sulfate(SO )4 | ≤0.002 | 0.00% | |||||
| Nitrate & Nitrite(N) | ≤0.0005 | 0.0001 | |||||
| Fe | ≤0.0002 | 0.00015 | |||||
| Mah khi | ≤0.5 | 0.48 | |||||
| PO4 | ≤0.002 | 0.0009 | |||||
| SIO3 | ≤0.01 | 0.0001 | |||||
| AL | ≤0.001 | 0.0007 | |||||
| MAH KHI | ≤0.002 | 0.001 | |||||
| A chung | ≤0.0005 | 0.0005 | |||||
| Heavy Metal(PB) | ≤0.001 | A silo | |||||
| Muisam umtuning | A rangmi hnawm | ||||||
| TEST STANDARD | A sang deuhmi mark | ||||||
A tawinak in
A tawinak in chim ahcun, potassium hydroxide cu, a tthawngmi alkaline le rian tampi a ttuan khomi chemical a si caah, chemical sernak, sii, electronics, rawl le ti thlopnak ah a biapi tukmi rian a ttuan. Thilri hna riantuan ning le tthatnak lawng si loin chanthar chawlehnak tthanchonak zong a bawmh. A pehzulh in thiamnak lei thanchonak le ttha tein hman khawhmi chemical herhnak a karh chin lengmang caah, potassium hydroxide hmannak ruahchannak cu a kau chinchin lai.