Potassium Hydroxide Rau Potash ntsev ntau lawm
Technical Index
| Cov khoom | Chav tsev | Txuj | Kev tshwm sim |
| KOH | % | ≥90.0 | 90.5 ua |
| K2CO3 | % | ≤0.5 | 0.3 |
| Chloride (CL) | % | ≤ 0.005 | 0.0048 ib |
| Sulfate (SO4-) | % | ≤ 0.002 | 0.002 ib |
| Nitrate thiab Nitrite (N) | % | ≤ 0.0005 | 0.0001 |
| Fe | % | ≤ 0.0002 | 0.00015 |
| Na | % | ≤0.5 | 0.48 ib |
| PO 4 | % | ≤ 0.002 | 0.0009 |
| SIB 3 | % | ≤ 0.01 | 0.0001 |
| AL | % | ≤ 0.001 | 0.0007 |
| CA | % | ≤ 0.002 | 0.001 ib |
| NI | % | ≤ 0.0005 | 0.0005 |
| Heavy hlau (PB) | % | ≤ 0.001 | No |
Kev siv
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm cov poov tshuaj hydroxide yog nws daim ntawv thov ua raw khoom rau kev tsim cov poov tshuaj ntsev.Cov ntsev no tau siv dav hauv kev ua liaj ua teb ua chiv kom ntseeg tau tias cov nroj tsuag zoo tshaj plaws thiab tawm los.Potassium hydroxide kuj tseem ua lub luag haujlwm tseem ceeb hauv kev tsim cov xab npum thiab tshuaj ntxuav tes, muab cov alkalinity lawv xav tau los ntxuav kom zoo.Tsis tas li ntawd, nws yog siv nyob rau hauv kev lag luam kws tshuaj los tsim tej yam tshuaj, pab txhawb kev noj qab haus huv ntawm cov neeg suav tsis txheeb.
Ntxiv rau qhov ua cov khoom siv raw, potassium hydroxide yog siv dav hauv electroplating, luam ntawv thiab dyeing txheej txheem.Raws li ib qho electrolyte hauv electroplating, nws pab tso cov hlau coatings mus rau ntau qhov chaw, txhim kho lawv cov kav ntev thiab zoo li.Nyob rau hauv kev lag luam luam ntawv thiab dyeing, poov tshuaj hydroxide ua raws li pH adjuster thiab stabilizer, kom ntseeg tau tias cov ntaub yog dyed nrog vivid xim thiab zoo ib yam.Nws cov alkalinity siab thiab solubility ua rau nws yog ib qho tseem ceeb ntawm cov ntawv thov no, lav kev ua haujlwm zoo thiab zoo.
Nrog nws qhov tshwj xeeb ntau yam thiab ntau yam kev siv, potassium hydroxide yog ib qho khoom muaj nqis hauv ntau qhov kev lag luam.Nws muaj zog alkalinity, solubility, thiab muaj peev xwm nqus dej noo thiab carbon dioxide ua rau nws yog ib qho kev tshawb nrhiav zoo heev.Txawm hais tias siv los ua cov khoom siv raw rau potash ntau lawm lossis hauv electroplating, luam ntawv thiab dyeing txheej txheem, potassium hydroxide tsis tu ncua muab cov txiaj ntsig zoo.Xaiv Potassium Hydroxide los qhib qhov tsis muaj qhov kawg kom tau raws li koj qhov kev xav tau kev lag luam.
