S31803 yalembedwa ndi S32205 yomwe ili ndi chotsika kwambiri n, cr ndi mo.
Duplex 2205 Chitsulo chosapanga dzimbiri chimagwirizana ndi chlorides ndi h2s. Ndi solver solver pamagawo ambiri ogwira ntchito. Duplex 2205 amagwiritsidwa ntchito posinthanitsa ndi mafuta ndi mpweya, mafuta, mafuta oyeretsa, mankhwala, ndi malonda a Petrochemical.
2507 ali ndi vuto lalikulu kuchepetsedwa kuphatikizidwa, kulimba kwambiri komanso kukana bwino kuposa mawonekedwe a chloride ndi kugwiritsa ntchito cleft. Makhalidwe onse opambana awa amapangitsa kuti ikhale yothandiza m'malo ovuta ndipo nthawi zambiri amagwiritsidwa ntchito mu ntchito za mankhwala ndi petrochemical, malo opanga mapepala, komanso m'mitundu yam'madzi. Zosakhazikika bwino zimatha kupereka makasitomala athu ndi bwato ndi maungu opangidwa ndi zitsulo zilizonse zosapanga, kuphatikiza 2507. Ma shapts a pampu athu ndiabwino kwambiri polojekiti iliyonse.