Alumina sol
-
Wowonjezera filimu ❖ kuyanika madzi
ST300 ndi madzi okutira omwe amapangidwira filimu ya PO ya ulimi wowonjezera kutentha, yomwe imatha kukwaniritsa kudontha kwa nthawi yayitali ndikuchotsa nkhungu.Ili ndi mawonekedwe a kudontha kwabwino koyamba, kukana kwabwino kovala, komanso kuyanika kwa mpweya mobwerezabwereza komanso kunyowetsa.Itha kugwiritsidwa ntchito pogwiritsa ntchito njira zachikhalidwe zokutira.
-
Kuyera kwakukulu kwa nano alumina sol (nano aluminium sol) mndandanda
Mankhwala a molekyulu a nano alumina sol nano aluminiyamu sol ndi (Al2O3 · nH2O) · BHX · CH2O, momwe Al2O3 · nH2O ndi hydrated alumina ndi HX ndi zosungunulira za glue.