Hnub no,Henan Aon Hlau thiab Khoom Co., Ltdkho nws cov khoom catalog thiab qhia tshiabClass F ya tshauvcov khoom.
Class F ya tshauv yog cov khoom siv hauv tsev ua tau zoo nrog kev ua haujlwm zoo thiab cov khoom siv thiab kev tiv thaiv ib puag ncig. (Lub Tuam Txhab Lub Npe) Cov Khoom Siv Hauv Chav F ya tshauv tau txais cov thev naus laus zis ntau lawm thiab cov qauv kev tswj xyuas nruj kom ntseeg tau tias nws ruaj khov thiab kev ntseeg siab hauv cov pob zeb, cement thiab lwm yam khoom siv hauv tsev.
Ntxiv nrog rau cov khoom lag luam zoo heev, (Lub Tuam Txhab Lub Npe) cov khoom lag luam F fly ash kuj tseem muaj txiaj ntsig zoo ib puag ncig. Los ntawm kev siv tag nrho cov kev lag luam pov tseg, txo kev siv cov khoom siv ntuj tsim thiab txo kev ua qias tuaj ib puag ncig, (lub npe tuam txhab) cov khoom tshiab tau pab txhawb kev txhim kho kom ruaj khov.
Thov koj txhob xav li castiv tauj pebyog tias tsim nyog.
