Vim li cas Star Grace Mining


| 85 Phosphoric Acid | |
| Qhia |
Peb lub tuam txhab tsim 85 phosphoric acid zaub mov qib, uas yog cov kua tsis muaj xim thiab pob tshab nrog qhov ntom ntawm 1.822 thiab qhov kub ntawm 190 degree. Nws muaj zog hygroscopicity thiab soluble hauv dej. Cov khoom no muaj zog acidity, siab concentration, qis tag nrho cov ntsiab lus alkali, cov ntsiab lus hlau tsis tshua muaj, thiab cov ntsiab lus arsenic tsawg, ua tau raws li cov qauv kev nyab xeeb khoom noj, thiab tau siv dav hauv kev lag luam zaub mov thiab dej haus.
Qhov siab dua ntawm 85 phosphoric acid txhais tau hais tias nws muaj ntau dua ntawm phosphoric acid molecules ib chav tsev ntim piv rau 75 kua. Qhov siab dua no tuaj yeem ua rau muaj acidity thiab reactivity ntawm cov kua qaub. Yog li ntawd, thaum ua hauj lwm nrog 85 phosphoric acid, nws yog ib qho tseem ceeb uas yuav tsum tau ceev faj ntxiv kom muaj kev ruaj ntseg tuav, xws li hnav cov iav tiv thaiv tsim nyog thiab ua hauj lwm nyob rau hauv zoo-ventilated qhov chaw. |
COA

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Cim npe nrov: 85 phosphoric acid, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, tsim, yuav, nqi, ua nyob rau hauv Suav teb























