Modified magnesium phosphate cement mortar and preparation method thereof
The invention discloses a modified magnesium phosphate cement mortar, which is composed of the following components: magnesium oxide, potassium dihydrogen phosphate, a composite retarder, sand, silica fume and water, wherein the molar ratio of magnesium oxide to potassium dihydrogen phosphate in the...
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Format: | Patent |
Sprache: | chi ; eng |
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