Sodium Carbonate Rau iav Industrial
Technical Index
| Cov khoom | Chav tsev | Txuj | Kev tshwm sim |
| Qhov tshwm sim | Dawb crystalline tsw tsw khoom lossis hmoov | ||
| Na2co 3 | % ≥ | 99.2 ib | 99.2 ib |
| Dawb | % ≥ | 80 | - |
| Chloride | % ≤ | 0.7 | 0.7 |
| Tus nqi PH | 11-12 | - | |
| Fe | % ≤ | 0.0035 | 0.0035 |
| Sulfate | % ≤ | 0.03 ib | 0.03 ib |
| Dej insoluble | % ≤ | 0.03 ib | 0.03 ib |
| Qhov ntom ntom | G/ML | - | 0.9 |
| Particle loj | 180 um siv | - | ≥70% |
Kev siv
Ib qho kev siv tseem ceeb ntawm sodium carbonate yog nyob rau hauv kev tsim cov iav ca, iav thiab ceramic glazes. Thaum ntxiv rau cov txheej txheem tsim khoom, nws ua raws li cov flux, txo qis cov ntsiab lus melting ntawm cov ntsiab lus hauv qhov sib tov thiab txhawb kev tsim cov iav du, zoo ib yam. Qhov no ua rau nws yog ib qho tseem ceeb hauv kev tsim cov iav zoo nkauj, qhov rais thiab txawm tias qhov muag qhov muag. Hauv kev lag luam ceramic, sodium carbonate yog siv los ua cov flux los txhim kho qhov kev ntxhib los mos ntawm glazes thiab xyuas kom zoo adhesion rau saum npoo ntawm cov khoom siv ceramic.
Ntxiv nrog rau nws txoj kev koom tes rau kev lag luam iav thiab ceramics, sodium carbonate muaj kev siv dav hauv kev tu tsev, acid neutralization, thiab kev ua zaub mov. Vim nws cov alkalinity, nws feem ntau yog siv los ua cov tshuaj ntxuav tais diav, tshwj xeeb tshaj yog ntxuav hmoov thiab tshuaj ntxuav tais diav. Nws lub peev xwm los nruab nrab cov kua qaub ua rau nws muaj txiaj ntsig zoo hauv ntau yam khoom siv tu, ua kom muaj kev tu huv huv thiab huv. Sodium carbonate kuj tau siv dav hauv kev lag luam khoom noj khoom haus ua cov khoom noj ntxiv los kho pH, txhim kho cov khoom noj khoom haus zoo nkauj thiab cov neeg sawv cev leavening.
Nyob rau hauv xaus, sodium carbonate yog ib tug ntau yam thiab indispensable compound uas yog siv nyob rau hauv ntau industries thiab nyob rau hauv lub neej txhua hnub. Nws cov khoom siv tshuaj ua rau nws zoo tagnrho rau ntau yam kev siv, los ntawm cov iav thiab ceramic ntau lawm rau kev tu tsev thiab kev ua zaub mov. Nrog nws qhov muaj dav thiab muaj peev xwm, sodium carbonate tseem yog ib feem tseem ceeb ntawm ntau lub lag luam thiab cov neeg siv khoom thoob plaws ntiaj teb. Xav txog kev sib koom ua ke cov khoom zoo kawg no rau hauv koj cov khoom siv tes ua kom sau tau nws cov txiaj ntsig thiab ua rau kom muaj txiaj ntsig zoo thiab ua haujlwm ntawm koj cov khoom.
