Air-extraining concrete and producing method

The aerated concrete consists of quartzite 50-60 wt%, cement 5-20 wt%, lime 20-40 wt%, gypsum 8 wt% and aluminum powder 0.05-0.12 wt% except water. The production process of the aerated concrete includes the following steps: grinding and pulping quartzite; mixing the material in the said proportion;...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	KUNZHONG CHEN
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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