Mtundu wazinthu zolembetsa:
{1. ma acidi acid nthawi zambiri amakhala ndi zinthu zowonjezera ndi 93% {{5} {al}} Zogulitsa zoposa 93% ya silicon oxide {{{{{{{it) Komabe, imasokonekera mosavuta ndi alkaline slag ndipo ili ndi mantha osakanikirana {{9} Our Kukonzanso, kukhala ndi mkwiyo wabwino, ndipo amalimbana ndi acid slag.
{{0} njerwa, njerwa za dolomite, zonyansa, ndi monga {{3}
3.}} (Al2o {{12} ~ 48%) .}}}
{4.
5.}}}
6. zida zapadera ndi zinthu zatsopano zopanda zitsulo zomwe zimapangidwa pamaziko a ceramics ndi zida zapamwamba {{2}
{{0}
