Kua Sulfur

Cov kua sulfur yog hais txog molten elemental sulfur uas ua los ntawm cov khoom cua sov sulfur, qhov tseem ceeb yog liquefied ntawm 130-155℃los pab txhawb kev thauj mus los thiab kev pub noj tas mus li. Nws zoo nkaus li pom tseeb, daj ntseg daj mus rau qhov sib sib zog nqus daj pob tshab viscous kua (tsaus ntuj thaum muaj impurities). Los ntawm kev tshem tawm qhov xav tau ntawm crushing thiab phau ntawv tuav ntawm cov khoom sulfur, nws tuaj yeem ncaj qha los ntawm cov kav dej insulated lossis cov tsheb thauj khoom, txo cov nqi zog thiab cov plua plav paug. Cov kua sulfur yog dav siv nyob rau hauv sulfuric acid ntau lawm, raws li ib tug metallurgical additive, thiab nyob rau hauv daim ntawv thov kev kho dej.