Effects of Na2B4O7·5H2O on Foam Glass-ceramics Prepared from High Titanium Blast Furnace Slag
- DOI
- 10.2991/icmea-17.2018.2How to use a DOI?
- Keywords
- blast furnace slag; foam glass-ceramics; waste glass; Na2B4O7·5H2O
- Abstract
Foam Glass-ceramics were prepared by one step method, the blast furnace slag and waste glass were used as main raw materials,Na2B4O7·5H2O was added as flux .the Effects of Na2B4O7·5H2O on the pore size distribution, the bulk density and compressive strength of foam glass-ceramics were studied. Experimental results show that with the increase of the content of Na2B4O7·5H2OO, the pores of foam glass-ceramics became larger. When the addition amount of Na2B4O7·5H2O was 8%, the foam glass-ceramics had the appropriate pore size, uniform distribution and good comprehensive performance, and its compressive strength was about 25MPa, the bulk density was 0.82g / cm3.Foam Glass-ceramics were prepared by one step method, the blast furnace slag and waste glass were used as main raw materials,Na2B4O7·5H2O was added as flux .the Effects of Na2B4O7·5H2O on the pore size distribution, the bulk density and compressive strength of foam glass-ceramics were studied. Experimental results show that with the increase of the content of Na2B4O7·5H2O, the pores of foam glass-ceramics became larger. When the addition amount of Na2B4O7·5H2O was 8%, the foam glass-ceramics had the appropriate pore size, uniform distribution and good comprehensive performance, and its compressive strength was about 25MPa, the bulk density was 0.82g / cm3.
- Copyright
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Qingzhu Sun AU - Haibo Wang PY - 2018/02 DA - 2018/02 TI - Effects of Na2B4O7·5H2O on Foam Glass-ceramics Prepared from High Titanium Blast Furnace Slag BT - Proceedings of the 4th Annual International Conference on Material Engineering and Application (ICMEA 2017) PB - Atlantis Press SP - 6 EP - 8 SN - 2352-5401 UR - https://doi.org/10.2991/icmea-17.2018.2 DO - 10.2991/icmea-17.2018.2 ID - Sun2018/02 ER -