摘要 |
<p>Geopolymer cement comprises mellilite, aluminosilicate and quartz particles with a mean diameter below 50 mum in an amorphous vitreous matrix comprising a poly(sialate-disiloxo) geopolymer (I). Geopolymer cement comprises mellilite, aluminosilicate and quartz particles with a mean diameter below 50 mum in an amorphous vitreous matrix comprising a poly(sialate-disiloxo) geopolymer of formula (I): (Na,K,Ca)(Si-O-Al-O-Si-O-Si-O) (I)</p> |