| 摘要 |
FIELD: construction.SUBSTANCE: raw mix for haydite manufacturing comprises, wt %: montmorillonite clay 46.5-52.5, stripping rocks wastes - bentonite-like clay 35.0-39.0, phosphorite 11.0-13.0, calcium borate 0.5-1.0, sodium tripolyphosphate 0.5-1.0.EFFECT: increased strength of haydite produced from a raw mix.1 tbl |
